1015 Ultrarunning Races in 2021

North American races only.
Date Event Location Distance Finishers
August (4)
08/01 Asheville Spartan Trail NC 50 KM 22
08/01 Badger Trail Races by Ten Junk Miles Racing WI 50 KM 98
08/01 Badger Trail Races by Ten Junk Miles Racing WI 50 Miles 82
08/01 Skyline 50K CA 50 KM 201
July (170)
07/31 Badger Trail Races by Ten Junk Miles Racing WI 100 KM 46
07/31 Badger Trail Races by Ten Junk Miles Racing WI 100 Miles 93
07/31 Beast of Burden - Summer NY 50 Miles 30
07/31 Beast of Burden - Summer NY 100 Miles 18
07/31 Big Butts MS 50 KM 61
07/31 Big Butts MS 100 KM 4
07/31 Bob's Big Timber Backyard Ultra OH Variable Hours 45
07/31 BUS Pajama Romp NY 6 Hours 33
07/31 Canadian Death Race AB 125 KM 120
07/31 Crystal Springs - Summer CA 50 KM 32
07/31 Elkhorn Crest OR 50 KM 59
07/31 Elkhorn Crest OR 50 Miles 30
07/31 Endless Summer 6-Hour Run MD 6 Hours 63
07/31 Grand Mesa Ultras CO 50 Miles 31
07/31 Grand Mesa Ultras CO 55 KM 49
07/31 Miner's Lady 8-Hour WV 8 Hours 41
07/31 Pikes Peak Ultra CO 50 KM 83
07/31 Pikes Peak Ultra CO 50 Miles 52
07/31 Power of Four CO 50 KM 65
07/31 Resurrection Pass AK 50 Miles 46
07/31 Southern Discomfort GA 12 Hours 14
07/31 Southern Discomfort GA 6 Hours 2
07/31 Southern Discomfort GA 24 Hours 5
07/31 Southern Discomfort GA 30 Hours 15
07/31 The Mighty Mosquito 99 Mile Relay NY 99 Miles 12
07/31 The Stevest NC 42 Miles 15
07/31 Tiger Peak Challenge WA 50 KM 31
07/31 Tushars Mountain Runs UT 100 KM 75
07/31 Tushars Mountain Runs UT 70 KM 68
07/31 White River 50 WA 50 Miles 61
07/31 Wy'east Howl Trail Run OR 50 KM 189
07/31 Wy'east Howl Trail Run OR 100 KM 76
07/30 High Lonesome 100 CO 100 Miles 94
07/30 Ouray 100 Mile Endurance Run CO 50 Miles 35
07/30 Ouray 100 Mile Endurance Run CO 100 Miles 35
07/30 Resurrection Pass AK 100 Miles 9
07/25 Hardin-Meade Endurance Run KY 50 KM 33
07/25 Hot To Trot GA 4 Hours 3
07/25 Hot To Trot GA 8 Hours 43
07/25 Kensington Marathon MI 50 KM 9
07/24 Burning River OH 50 Miles 199
07/24 Burning River OH 100 Miles 170
07/24 Burning River OH 52.2 Miles 45
07/24 Catherine's FA 50K VA 50 KM 66
07/24 Crown of the Crest NE 24 Hours 20
07/24 Crown of the Crest NE Variable Hours 5
07/24 Elder Creek Night Runs In The Desert CA 50 KM 26
07/24 Fort Ord Trail Run CA 50 KM 78
07/24 Grand Island Trail 50K MI 50 KM 94
07/24 Last at the Lake GA 50 KM 11
07/24 Loopty Loop Ultra MI 12 Hours 72
07/24 Loopty Loop Ultra MI 8 Hours 23
07/24 MCW Westfield Ultra NJ 12 Hours 6
07/24 MCW Westfield Ultra NJ 6 Hours 8
07/24 MCW Westfield Ultra NJ 24 Hours 9
07/24 MCW Westfield Ultra NJ 9 Hours 3
07/24 MFAMTL 8 Hour NY 8 Hours 21
07/24 Minnesota Voyageur MN 50 Miles 111
07/24 Needles 50k WA 50 KM 57
07/24 Speedgoat UT 50 KM 227
07/24 Standhope ID 60 KM 50
07/24 Stunner Night Runs AZ 50 KM 50
07/24 The Yeti 100 Mile Endurance Run-Washington WA 100 KM 18
07/24 The Yeti 100 Mile Endurance Run-Washington WA 100 Miles 13
07/24 Vero Beach Octopus Ultra FL 50 KM 32
07/24 Vero Beach Octopus Ultra FL 50 Miles 14
07/24 Vero Beach Octopus Ultra FL 100 Miles 13
07/24 West Yellowstone 50K Trail Race MT 50 KM 19
07/24 Wild Billy's Midnight Classic KY 8 Hours 11
07/23 La Nuit TX 6 Hours 1
07/23 La Nuit TX 9 Hours 11
07/19 Badwater 135 CA 135 Miles 68
07/18 Big Chief 50K CA 50 KM 140
07/18 Extreme Ravine NY 50 KM 9
07/17 8 Hour Dream Endurance Race & Marathon IN 8 Hours 135
07/17 Backcountry Rise Trail Run WA 50 KM 176
07/17 Big Wolf's Backyard Ultra QC Variable Hours 74
07/17 Cacapon 12 Hour Challenge WV 12 Hours 35
07/17 CandleLight 12 Hour - Overnight Ultra NY 12 Hours 34
07/17 Connor's Claims Ultra UT 30 Miles 21
07/17 Crimson Lake Trail Venture MO 30 Miles 9
07/17 Devil's Backbone MT 50 Miles 13
07/17 Dirty Burg MI 50 KM 31
07/17 El Fuego 50 TX 50 KM 22
07/17 Full mOOn Run - Midnight 50K AR 50 KM 111
07/17 Get Your Butt Kicked @ Route 66 MO 6 Hours 48
07/17 Kill Bill's Oyster Dome Challenge WA 50 KM 13
07/17 Orange Curtain CA 50 KM 16
07/17 Orange Curtain CA 12 Hours 10
07/17 Salt Point Trail Run CA 50 KM 24
07/17 Tahoe Rim Trail NV 50 Miles 130
07/17 Tahoe Rim Trail NV 100 Miles 98
07/17 Tahoe Rim Trail NV 55 KM 109
07/16 Hardrock 100 Endurance Run CO 100 Miles 112
07/16 Mount Herman Adventure Run CO 50 Miles 1
07/16 Orange Curtain CA 100 KM 11
07/16 Orange Curtain CA 24 Hours 11
07/12 Run the Keweenaw MI 50 KM 1
07/11 Angevine Farm Half Marathon CT 50 KM 23
07/11 Last Call 50 Miler CO 53.5 Miles 47
07/11 Mt. Hood 50 OR 50 KM 128
07/11 Red Wing Trail Challenge NY 60 KM 23
07/11 Silver Rush 50 CO 50 Miles 402
07/10 Beaverhead Endurance Runs ID 100 KM 99
07/10 Beaverhead Endurance Runs ID 55 KM 165
07/10 Bigfoot 73M & 40M WA 40 Miles 130
07/10 Bigfoot 73M & 40M WA 73 Miles 40
07/10 Buckeye Trail 50K - Summer OH 50 KM 150
07/10 Catoctin MD 50 KM 140
07/10 Chesterfield Gorge Ultra MA 50 KM 51
07/10 Chesterfield Gorge Ultra MA 50 Miles 18
07/10 Chesterfield Gorge Ultra MA 100 KM 11
07/10 Chesterfield Gorge Ultra MA 100 Miles 4
07/10 Cry Me a River! IL 50 KM 44
07/10 Dances with Dirt - Devil's Lake WI 50 KM 95
07/10 Dances with Dirt - Devil's Lake WI 50 Miles 30
07/10 Dark and Dirty Miles OK 50 KM 20
07/10 Dark and Dirty Miles OK 50 KM 4
07/10 Dawg Gone Long Run OH 50 KM 42
07/10 Dawg Gone Long Run OH 50 Miles 14
07/10 Drew's Angel Creek AK 50 KM 19
07/10 Drew's Angel Creek AK 50 Miles 30
07/10 Fat Sass Switchback Challenge NJ 6 Hours 3
07/10 Golden Gate Trail Run (Summer) CA 50 KM 65
07/10 Honey Badger 100 KS 100 Miles 18
07/10 Mt. Hood 50 OR 50 Miles 115
07/10 Ode to Laz Michigan Backyard Ultra MI Variable Hours 96
07/10 Ridge Route Ultra CA 50 KM 59
07/10 Ridge Route Ultra CA 50 Miles 25
07/10 Silverheels 100 CO 100 Miles 30
07/10 Silverton Alpine CO 50 KM 152
07/10 Sinister 7 Ultra AB 50 Miles 190
07/10 Sinister 7 Ultra AB 100 Miles 35
07/10 Siskiyou Out Back OR 50 KM 182
07/10 Siskiyou Out Back OR 50 Miles 40
07/10 Siskiyou Out Back OR 100 KM 82
07/10 Sisyphus Ultra Challenge CA Variable Hours 8
07/10 The Divide 50 MT 50 KM 31
07/10 Viaduct Trail PA 50 Miles 20
07/10 Viaduct Trail PA 100 Miles 2
07/10 Walnut River Gravel Run KS 50 KM 13
07/10 Whispering Grace 100 OH 50 KM 2
07/10 Whispering Grace 100 OH 100 KM 11
07/10 Whispering Grace 100 OH 100 Miles 4
07/10 Whiterock Ultra IA 50 KM 44
07/10 Whiterock Ultra IA 50 Miles 45
07/10 Wicked Revival 100 NC 50 Miles 20
07/10 Wicked Revival 100 NC 100 Miles 2
07/10 Wicked Revival 100 NC 31 Miles 19
07/10 Wildfire Trail Races OH 8 Hours 10
07/09 Cry Me a River! IL 100 KM 14
07/09 Cry Me a River! IL 100 Miles 15
07/04 Biffledinked 10 x 5k VA 50 KM 11
07/04 Big Butt 50k SC 50 KM 25
07/03 Afton Trail MN 50 KM 147
07/03 Finger Lakes 50s NY 50 KM 88
07/03 Finger Lakes 50s NY 50 Miles 21
07/03 Hainesport Hundred/24 Hour/12 Hour (Summer) NJ 100 Miles 16
07/03 Hainesport Hundred/24 Hour/12 Hour (Summer) NJ 12 Hours 18
07/03 Hainesport Hundred/24 Hour/12 Hour (Summer) NJ 12 Hours 11
07/03 Hainesport Hundred/24 Hour/12 Hour (Summer) NJ 24 Hours 31
07/03 Hell Hath No Hurry PA 50 KM 31
07/03 Hell Hath No Hurry PA 50 Miles 9
07/03 Lovers Leap of Faith CA 50 KM 18
07/03 Merrill's Mile GA 12 Hours 34
07/03 Merrill's Mile GA 6 Hours 22
07/03 Merrill's Mile GA 24 Hours 27
07/03 Merrill's Mile GA 48 Hours 33
07/03 Ultramook 50k on the Tillamook Ridge OR 50 KM 38
07/02 Last at the Lake GA Variable Hours 7
June (198)
06/27 Captn Karls - Pedernales Falls TX 60 KM 56
06/27 Coventry Woods Trail Running Festival PA 6 Hours 6
06/27 Midnight Squatchapalooza NJ 12 Hours 42
06/27 Midnight Squatchapalooza NJ 6 Hours 25
06/27 Race the Wolf ID 52 KM 46
06/26 Bears Ears Ultra UT 50 KM 52
06/26 Bears Ears Ultra UT 50 Miles 38
06/26 Catamount Ultra VT 50 KM 168
06/26 Clear Creek UltraFest PA 34 Miles 2
06/26 Dawn to Dusk Endurance Run WI 6 Hours 2
06/26 Dawn to Dusk Endurance Run WI 6 Hours 2
06/26 Dawn to Dusk Endurance Run WI 8 Hours 9
06/26 Dawn to Dusk Endurance Run WI 15.5 Hours 32
06/26 Forbidden Forest 30 Hour Ultra Run CT 30 Hours 71
06/26 Manitou's Revenge NY 54 Miles 75
06/26 Night Hawk KS 50 KM 63
06/26 Night Train 50k VA 50 KM 113
06/26 On The Rocks Trail Runs PA 50 KM 20
06/26 San Juan Solstice CO 50 Miles 179
06/26 Sharp Top 25k and 50k PA 50 KM 54
06/26 Strawberry Fields Forever WA 50 KM 44
06/26 Strawberry Fields Forever WA 100 KM 21
06/26 Strawberry Fields Forever WA 100 Miles 7
06/26 Table Rock Trail Challenge NY Variable Hours 12
06/26 Teton Mountain Runs WY 50 KM 77
06/26 The Dizzy GOAT NE 12 Hours 52
06/26 The Dizzy GOAT NE 6 Hours 7
06/26 To Bone and Back ID 40 Miles 5
06/26 Twisted Fork UT 64 KM 126
06/26 Two Hearted Trail Run MI 50 KM 48
06/26 Under the Moon HI 50 KM 21
06/26 Under the Moon HI 100 KM 6
06/26 Western States CA 100 Miles 208
06/25 Black Hills 100 SD 50 KM 121
06/25 Black Hills 100 SD 50 Miles 92
06/25 Black Hills 100 SD 100 Miles 80
06/20 Denali 135 & 100k AK 100 KM 10
06/20 Denali 135 & 100k AK 135 Miles 9
06/20 Old Cascadia OR 50 KM 87
06/20 One Hundred K's of Convenience IA 50 KM 24
06/20 Six Days In the Dome-WI WI 144 Hours 37
06/20 Summer Trailfest Ultra and Half Marathon MI 50 KM 42
06/19 Afton Summer Solstice MI 16 Hours 7
06/19 Afton Summer Solstice MI 8 Hours 6
06/19 BAD24H Race Run Bike ND 12 Hours 2
06/19 BAD24H Race Run Bike ND 24 Hours 8
06/19 Bighorn WY 100 Miles 178
06/19 Bighorn WY 32 Miles 231
06/19 Bighorn WY 52 Miles 101
06/19 Black Mountain 50k CA 50 KM 197
06/19 Eastern Divide VA 50 KM 197
06/19 Elijah Bristow 24 Hour Run OR 12 Hours 26
06/19 Elijah Bristow 24 Hour Run OR 24 Hours 67
06/19 Ghost Town Trail Challenge PA 50 KM 113
06/19 Great New York Running Exposition NY 100 Miles 35
06/19 Gulch Countdown WA Variable Hours 9
06/19 Happy Camper Fun Run CO 50 Miles 20
06/19 Hunting Solstice Ultra AL 30 Miles 22
06/19 Hypnosis Night Runs AZ 54 KM 5
06/19 Logan Peak Trail Run UT 28 Miles 137
06/19 Lost Turkey Ultra PA 50 KM 30
06/19 Lost Turkey Ultra PA 50 Miles 38
06/19 Many On The Genny NY 40 Miles 114
06/19 Mid-State Mile TN Variable Hours 38
06/19 Mohican OH 50 Miles 180
06/19 Mohican OH 100 Miles 103
06/19 Old Cascadia OR 50 Miles 85
06/19 Rachel Carson Trail Challenge PA 34 Miles 476
06/19 River of No Return Endurance Runs ID 55 KM 111
06/19 River of No Return Endurance Runs ID 108 KM 57
06/19 Running with the Devil NV 50 KM 10
06/19 Running with the Devil NV 50 Miles 2
06/19 Running with the Devil NV 100 KM 3
06/19 San Lorenzo River Trail Run CA 50 KM 81
06/19 Schuetzen Nein! Hour Endurance Run IA 9 Hours 45
06/19 Six Days In the Dome-WI WI 24 Hours 25
06/19 UNLEASH - A ThunderMeet Event GA 12 Hours 12
06/19 UNLEASH - A ThunderMeet Event GA 6 Hours 5
06/19 UNLEASH - A ThunderMeet Event GA 24 Hours 6
06/19 Wild Woman Trail Marathon WA 50 KM 32
06/19 Wood Splitter Summer Solstice OH 15 Hours 14
06/18 Happy Camper Fun Run CO 100 Miles 12
06/18 Six Days In the Dome-WI WI 24 Hours 12
06/18 Six Days In the Dome-WI WI 48 Hours 18
06/17 Happy Camper Fun Run CO 150 Miles 1
06/17 The Last Annual Heart of the South Road Race AR 326 Miles 46
06/16 Happy Camper Fun Run CO 200 Miles 2
06/13 Caumsett NY 50 KM 45
06/13 Caumsett NY 50 KM 24
06/13 Lighthouse 100 MI 50 Miles 41
06/13 Lighthouse 100 MI 100 Miles 44
06/12 Bethel Hill Moonlight Boogie NC 50 Miles 24
06/12 First State Trail Race DE 50 KM 78
06/12 Flagstaff Extreme Big Pine Trail Runs AZ 54 KM 41
06/12 Free State Trail Run KS 100 KM 3
06/12 Free State Trail Run KS 40 Miles 13
06/12 Golden Gate Dirty 30 CO 50 KM 366
06/12 Holcomb Valley trail Run CA 33 Miles 94
06/12 Kaniksu 50 & Emory Corwine Memorial Ruck Race WA 50 KM 7
06/12 Kaniksu 50 & Emory Corwine Memorial Ruck Race WA 50 Miles 13
06/12 Kettle Moraine 100 Endurance Runs WI 50 KM 42
06/12 Kettle Moraine 100 Endurance Runs WI 100 KM 36
06/12 Kettle Moraine 100 Endurance Runs WI 100 Miles 67
06/12 Kettle Moraine 100 Endurance Runs WI 38 Miles 25
06/12 Laurel Highlands PA 50 KM 138
06/12 Laurel Highlands PA 70.5 Miles 103
06/12 LOTO Endurance MO 6 Hours 5
06/12 Lumberjack 100 WA 50 Miles 35
06/12 Lumberjack 100 WA 100 KM 10
06/12 Lumberjack 100 WA 100 Miles 10
06/12 MCW King/Queen of the Hill NJ 6 Hours 1
06/12 Montana 100K MT 50 KM 19
06/12 Montana 100K MT 100 KM 4
06/12 Old Gabe MT 50 KM 26
06/12 OSS/CIA VA 50 Miles 72
06/12 Rock River Canyon 50K MI 50 KM 37
06/12 Rockin Choccolocco 50K and Half Marathon AL 50 KM 46
06/12 Run Under The Stars - Paducah KY 10 Hours 47
06/12 Running Is Not Closed Trail Run #3 CA 50 KM 12
06/12 Shadow of the Giants CA 50 KM 107
06/12 Sinks Canyon Rough and Tumble Trail Runs WY 50 KM 79
06/12 South Park Trail Marathon & Half CO 28 Miles 77
06/12 Squaw Peak 50 Mile Trail Run UT 50 Miles 265
06/12 Sri Chinmoy 12 & 24 Hour Races NY 12 Hours 27
06/12 Sri Chinmoy 12 & 24 Hour Races NY 24 Hours 17
06/12 The 666 Trail Race RI 6.66 Hours 12
06/12 Trail Rail Run MT 50 KM 24
06/12 Trail Rail Run MT 50 Miles 43
06/12 Twilight Zone 24 Hour Endurance Run MI 12 Hours 2
06/12 Twilight Zone 24 Hour Endurance Run MI 12 Hours 20
06/12 Twilight Zone 24 Hour Endurance Run MI 6 Hours 6
06/12 Twilight Zone 24 Hour Endurance Run MI 24 Hours 71
06/12 Windsor Castle 10-Hour VA 10 Hours 115
06/12 Wy'east Wonder OR 50 KM 180
06/12 Wy'east Wonder OR 50 Miles 180
06/11 Last Runner Running CA Variable Hours 2
06/11 War Hammer 100 Mile Endurance Run KY 50 KM 59
06/11 War Hammer 100 Mile Endurance Run KY 50 Miles 20
06/11 War Hammer 100 Mile Endurance Run KY 100 Miles 10
06/06 Chester Woods MN 50 KM 36
06/06 Spring Watchung NJ 50 KM 13
06/05 Black Mountain Monster NC 12 Hours 61
06/05 Black Mountain Monster NC 6 Hours 22
06/05 Black Mountain Monster NC 24 Hours 83
06/05 Brokentrack FL 12 Hours 21
06/05 Brokentrack FL 6 Hours 13
06/05 Childish Nonsense IL 50 KM 22
06/05 Childish Nonsense IL 50 Miles 7
06/05 Crater Trail Run (Driftless Discovery Trail Runs) IA 50 KM 57
06/05 Dam Yeti 50 VA 50 KM 213
06/05 Dam Yeti 50 VA 50 Miles 92
06/05 Eagle Up Ultra OH 50 KM 186
06/05 Eagle Up Ultra OH 50 Miles 108
06/05 Eagle Up Ultra OH 100 KM 91
06/05 Eagle Up Ultra OH 100 Miles 5
06/05 Eagle Up Ultra OH 24 Hours 2
06/05 Eagle Up Ultra OH 24 Hours 18
06/05 Eagle Up Ultra OH 81.1 Miles 22
06/05 Echo Valley Runs WA 50 KM 55
06/05 Fort Yargo Ultra GA 50 KM 82
06/05 Hell Hole Hundred SC 50 KM 5
06/05 Hell Hole Hundred SC 50 KM 22
06/05 Hell Hole Hundred SC 50 Miles 3
06/05 Hell Hole Hundred SC 100 KM 1
06/05 Hell Hole Hundred SC 100 KM 2
06/05 Hell Hole Hundred SC 100 Miles 7
06/05 Indy Piston Endurance Run IN 50 KM 45
06/05 Indy Piston Endurance Run IN 50 Miles 12
06/05 Last Runner Standing MN Variable Hours 16
06/05 Mace’s Hideout 100 CO 100 Miles 16
06/05 North Fork 50 Mile/50K CO 50 KM 175
06/05 North Fork 50 Mile/50K CO 50 Miles 56
06/05 Old Dominion VA 100 Miles 49
06/05 Red Devil Challenge 50K WA 50 KM 45
06/05 Reset Run KY 6 Hours 5
06/05 Ruck A Chuck 50k CA 50 KM 70
06/05 Sawmill Relay NV 57.69 Miles 2
06/05 Sawmill Relay NV 35.52 Miles 10
06/05 Scout Mountain Ultra Trail ID 50 Miles 66
06/05 Sharlie Shuffle ID 12 Hours 6
06/05 Slightly Less Monotonous Ultra TN 12 Hours 9
06/05 Slightly Less Monotonous Ultra TN 6 Hours 1
06/05 Summer Sasquatch Trail Runs OH 50 KM 44
06/05 The Full Mo IN 50 KM 18
06/05 The General Store 50k NC 50 KM 16
06/05 The Loco Go Big or Go Home Challenge CA 50 KM 58
06/05 The Loco Go Big or Go Home Challenge CA 100 KM 11
06/05 The Loco Go Big or Go Home Challenge CA 100 Miles 13
06/05 Vashon Island Ultramarathon & Trail Run WA 50 KM 68
06/05 War Eagle Trail Runs AR 50 KM 70
06/05 Worlds End Ultramarathons PA 50 KM 92
06/05 Worlds End Ultramarathons PA 100 KM 64
06/05 Yankee Springs Trail Run MI 50 KM 65
06/05 Yankee Springs Trail Run MI 100 KM 23
06/04 Connecticut Ultra Traverse #CUT112 MA 112 Miles 14
06/04 Scout Mountain Ultra Trail ID 100 Miles 33
06/03 Hell Hole Hundred SC 211 Miles 3
06/02 Run Your Towne - 24 Hour Challenge MD 24 Hours 38
May (181)
05/30 Sweat, Swat 'n Swear! FL 50 KM 47
05/29 Back 9 Endurance Run MI 12 Hours 6
05/29 Back 9 Endurance Run MI 24 Hours 3
05/29 Bryce Canyon 100 UT 50 KM 325
05/29 Bryce Canyon 100 UT 50 Miles 243
05/29 Bryce Canyon 100 UT 100 Miles 108
05/29 Bryce Canyon 100 UT 60 KM 244
05/29 Bunk House Trail Runs WI 50 KM 35
05/29 Capital Backyard Ultra MD Variable Hours 42
05/29 Cayuga Trail NY 50 KM 131
05/29 Cayuga Trail NY 50 Miles 87
05/29 Cow Bone Trail Run 6-12-24 Hour MD 12 Hours 26
05/29 Cow Bone Trail Run 6-12-24 Hour MD 6 Hours 15
05/29 Cow Bone Trail Run 6-12-24 Hour MD 24 Hours 39
05/29 Dawson Forest Georgia's Area 51 trail GA 50 KM 26
05/29 Endurance Society - Infinitus 888k VT 88 KM 34
05/29 May Madness 50k NC 50 KM 29
05/29 Nanny Goat CA 100 Miles 14
05/29 Nanny Goat CA 12 Hours 64
05/29 Nanny Goat CA 6 Hours 10
05/29 Nanny Goat CA 24 Hours 63
05/29 Pigtails Challenge WA 100 Miles 8
05/29 Pinal Peak Trail Runs AZ 50 KM 95
05/29 Run Ragged CT Variable Hours 38
05/29 Sugar Badger 50/50 and half WI 50 KM 98
05/29 Sugar Badger 50/50 and half WI 50 Miles 82
05/29 Three Sisters Ultra Festival TN 12 Hours 26
05/29 Three Sisters Ultra Festival TN 6 Hours 13
05/29 Three Sisters Ultra Festival TN 24 Hours 47
05/29 Trail Festival at Pineland Farms ME 50 KM 46
05/29 Trail Festival at Pineland Farms ME 50 Miles 25
05/29 Valkyrie Trail Race CO 50 KM 19
05/29 Veterans Memorial 150 MI 52 Hours 22
05/29 Walk1FAST 2nd Memorial Day Edition TX 60 Hours 3
05/28 Endurance Society - Infinitus 888k VT 100 Miles 42
05/28 Pigtails Challenge WA 150 Miles 1
05/27 Pigtails Challenge WA 200 Miles 3
05/25 Endurance Society - Infinitus 888k VT 250 Miles 2
05/23 Hootenanny MT 50 KM 69
05/22 Adrenaline Night Runs AZ 50 KM 51
05/22 Arkansas Backyard Ultra Championship AR Variable Hours 52
05/22 Bishop High Sierra CA 50 Miles 58
05/22 Bishop High Sierra CA 100 KM 44
05/22 Bishop High Sierra CA 55 KM 100
05/22 Croom Zoom FL 50 KM 79
05/22 Croom Zoom FL 75 KM 21
05/22 Dances with Dirt - Gnaw Bone IN 50 KM 72
05/22 Dances with Dirt - Gnaw Bone IN 50 Miles 22
05/22 Dirty Turtle WA 50 KM 58
05/22 East Texas Ultra TX 50 KM 20
05/22 High Lea 6/12/24 hour OH 12 Hours 34
05/22 High Lea 6/12/24 hour OH 6 Hours 17
05/22 High Lea 6/12/24 hour OH 24 Hours 22
05/22 Jemez Mountain NM 50 KM 90
05/22 Jemez Mountain NM 50 Miles 41
05/22 Keystone Backyard Ultra PA Variable Hours 56
05/22 Possum's Revenge TX 56 KM 85
05/22 Possum's Revenge TX 52 Miles 23
05/22 Possum's Revenge TX 69 Miles 53
05/22 The Cross-Connecticut Run for Mental Health Awareness CT 56 Miles 8
05/22 The UnCharted NC 50 KM 25
05/22 Wallace Falls Trail Run WA 50 KM 15
05/22 Witch Dance Trail Run MS 50 KM 35
05/22 Yamacraw KY 50 KM 132
05/21 Coolsaet GO 50k ON 50 KM 6
05/21 Pulse Endurance Runs (Pickled Feet) ID 100 Miles 8
05/21 Pulse Endurance Runs (Pickled Feet) ID 12 Hours 20
05/21 Pulse Endurance Runs (Pickled Feet) ID 6 Hours 12
05/21 Pulse Endurance Runs (Pickled Feet) ID 24 Hours 13
05/20 Endurance Society - Infinitus 888k VT 888 KM 2
05/20 Pulse Endurance Runs (Pickled Feet) ID 48 Hours 21
05/20 Superior Spring Trail Race MN 50 KM 137
05/15 3 Days at the Fair NJ 12 Hours 34
05/15 3 Days at the Fair NJ 6 Hours 9
05/15 3 Days at the Fair NJ 24 Hours 63
05/15 Berryman 50 mile and Marathon Trail Races MO 50 Miles 41
05/15 Cibolo Creek Trail Run TX 50 KM 5
05/15 Cornbelt Running Club 24 Hour IA 24 Hours 20
05/15 ENDURE 12 & 24-Hour CO 12 Hours 63
05/15 ENDURE 12 & 24-Hour CO 24 Hours 1
05/15 Firebreak Ultra SC 50 Miles 23
05/15 Flower Moon OK 50 Miles 72
05/15 Folsom Lake South Side Trail Run CA 50 KM 5
05/15 Galena Sky Trail Races IL 8 Hours 92
05/15 Glacier Ridge PA 50 KM 48
05/15 Glacier Ridge PA 50 Miles 54
05/15 Hidden Hills Ultra TX 50 Miles 19
05/15 Kentucky Last Sole Standing KY Variable Hours 51
05/15 Keys Ultras FL 50 KM 46
05/15 Keys Ultras FL 50 Miles 51
05/15 Keys Ultras FL 100 Miles 106
05/15 Manchester to Monadnock Ultramarathon NH 55 Miles 37
05/15 Mary's Peak Trail Run OR 50 KM 74
05/15 Mary's Peak Trail Run OR 50 Miles 33
05/15 Peak Blood Root Ultra VT 50 KM 37
05/15 Peak Blood Root Ultra VT 50 Miles 13
05/15 Pound the Mound MN 30 Miles 19
05/15 Quest for the Crest NC 50 KM 166
05/15 Run Under the Stars - Oak Ridge TN 12 Hours 30
05/15 Run Under the Stars - Oak Ridge TN 6 Hours 7
05/15 Run Under the Stars - Oak Ridge TN 6 Hours 6
05/15 Running with my Gnomies OH 50 KM 109
05/15 Silver State NV 50 KM 70
05/15 Silver State NV 50 Miles 59
05/15 Sinawa 6 Hour WI 6 Hours 4
05/15 Six Hours at The Reservoir CT 6 Hours 20
05/15 Smith Rock Ascent OR 50 KM 209
05/15 Tapteal Greenway 50K run or paddle WA 50 KM 35
05/15 Tiger Mountain Trail Run WA 50 KM 31
05/14 3 Days at the Fair NJ 48 Hours 53
05/14 Cruel Jewel GA 56 Miles 88
05/14 Cruel Jewel GA 105.9 Miles 138
05/14 Peak Blood Root Ultra VT 100 Miles 2
05/13 3 Days at the Fair NJ 72 Hours 58
05/12 Peak Blood Root Ultra VT 200 Miles 1
05/10 3 Days at the Fair NJ 50 KM 12
05/10 3 Days at the Fair NJ 144 Hours 46
05/08 American River CA 50 Miles 139
05/08 Chupacabra 50 TX 50 KM 6
05/08 Circular Logic Marathon and Endurance Event IN 8 Hours 8
05/08 CT Trailmixers Spring Fling 600 CT 10 Hours 70
05/08 Dirty German Endurance Fest PA 50 KM 219
05/08 Dirty German Endurance Fest PA 50 Miles 129
05/08 Epic Sedona AZ 40 Miles 5
05/08 Escape From Tennesee: 12 Hour Crow Race TN 12 Hours 6
05/08 Greenhorn Ranch Trail Run CA 50 KM 32
05/08 Greenland Trail Races CO 50 KM 93
05/08 Hills Creek Endurance Challenge PA 12 Hours 28
05/08 Hills Creek Endurance Challenge PA 6 Hours 16
05/08 Island Time 24H 12H 6H MI 12 Hours 45
05/08 Island Time 24H 12H 6H MI 6 Hours 13
05/08 Island Time 24H 12H 6H MI 24 Hours 50
05/08 L.I. Greenbelt Trail NY 50 KM 47
05/08 Locomotion 6/12/24 Hour TN 12 Hours 22
05/08 Locomotion 6/12/24 Hour TN 6 Hours 13
05/08 Locomotion 6/12/24 Hour TN 24 Hours 19
05/08 McDonald Forest OR 50 KM 252
05/08 Orcas Island Trail Races WA 50 Miles 25
05/08 Outrun 24 OH 24 Hours 91
05/08 Paiute Meadows Trail Run CA 50 KM 51
05/08 Popple Shoot Trail Races 62k, 25, 10k WI 62 KM 41
05/08 Quad Rock 50 CO 50 Miles 135
05/08 Red Rock Canyon NV 50 KM 33
05/08 Red Rock Canyon NV 100 KM 21
05/08 Riverlands 100 ME 100 Miles 35
05/08 Saddle Up Summer Challenge NJ 10 Hours 7
05/08 Straight Outta Mableton 50K, 1/2 Marathon & 10K GA 50 KM 7
05/08 Wildflower Trail Run TX 50 KM 88
05/07 Sunshine Endurance 6 and 12H Run GA 12 Hours 29
05/07 Sunshine Endurance 6 and 12H Run GA 6 Hours 28
05/03 Cocodona 250 AZ 250 Miles 108
05/02 Fall Creek Falls 50K TN 50 KM 2
05/02 Fall Creek Falls 50K TN 50 KM 93
05/02 Fall Creek Falls 50K TN 50 KM 2
05/02 Mass Extinction Elimination Endurance Challenge SC 12 Hours 19
05/02 Palm Bluff Trail Race and Ultra "Margaritas & Manure" FL 50 KM 48
05/02 Tillamook Burn Trail Run OR 50 KM 149
05/01 Alexander County 24 Hour NC 24 Hours 43
05/01 Almira 50 mile & Marathon Trail Race AR 50 Miles 23
05/01 Big A 50k ME 50 KM 43
05/01 Collegiate Peaks CO 50 Miles 21
05/01 EHQ Valley Falls 12 Hour WV 12 Hours 41
05/01 EHQ Valley Falls 12 Hour WV 6 Hours 2
05/01 Falcon 50 CO 50 Miles 19
05/01 Farm Park Challenge MD 6 Hours 23
05/01 Farm Park Challenge MD 10 Hours 14
05/01 Grayson Highlands 50k VA 50 KM 218
05/01 Grayson Highlands 50k VA 50 Miles 122
05/01 Great Southern Endurance Run GA 100 KM 29
05/01 Hachie 50 Ultra, Marathon & Relay TX 50 KM 32
05/01 Hachie 50 Ultra, Marathon & Relay TX 50 Miles 45
05/01 Heartland 50 KS 50 KM 31
05/01 Heartland 50 KS 50 Miles 34
05/01 Nashville Running Company's Dark Sky 50 TN 50 Miles 68
05/01 Run for Kids Challenge AL 12 Hours 42
05/01 Strolling Jim™ TN 40 Miles 185
05/01 The Tick FL 57.5 Miles 16
05/01 Tillamook Burn Trail Run OR 50 Miles 137
05/01 Ultra Race of Champions (UROC) - VA VA 50 KM 98
05/01 Wambaw Swamp Stomp SC 50 KM 42
05/01 Wambaw Swamp Stomp SC 50 Miles 7
April (180)
04/30 Salt Flats 100 UT 50 KM 52
04/30 Salt Flats 100 UT 50 Miles 35
04/30 Salt Flats 100 UT 100 Miles 55
04/30 Ultra Race of Champions (UROC) - VA VA 100 KM 73
04/30 Walk1FAST 2nd Anniversary Edition TX 60 Hours 3
04/30 Wausaultra Backyard Ultra and Double Down WI Variable Hours 32
04/25 Chippewa 50k WI 50 KM 50
04/25 Clearwater Running Festival FL 50 KM 30
04/25 Pandora's Box of Rox TX 52.4 Miles 27
04/25 The Trail Marathon MI 50 KM 44
04/24 Big Turtle 50 Miler KY 50 KM 73
04/24 Big Turtle 50 Miler KY 50 Miles 102
04/24 Born to Run Ultra Marathons CA 100 Miles 32
04/24 Born to Run Ultra Marathons CA 30 Miles 108
04/24 Born to Run Ultra Marathons CA 60 Miles 30
04/24 Born to Run Ultra Marathons CA 96 Hours 45
04/24 C&O Canal 100 MD 100 Miles 13
04/24 Chippewa 50k WI 50 KM 49
04/24 FlatRock 101K/50K KS 50 KM 28
04/24 FlatRock 101K/50K KS 101 KM 21
04/24 Frisco Railroad Run MO 50 KM 52
04/24 Frisco Railroad Run MO 50 Miles 28
04/24 Hyner Trail Challenge PA 50 KM 214
04/24 Jackpot Ultra Running Festival NV 50 Miles 25
04/24 Jackpot Ultra Running Festival NV 100 Miles 11
04/24 Jackpot Ultra Running Festival NV 12 Hours 25
04/24 Jackpot Ultra Running Festival NV 6 Hours 12
04/24 Jackpot Ultra Running Festival NV 24 Hours 17
04/24 Knock on Wood SC 50 KM 85
04/24 Knock on Wood SC 50 Miles 29
04/24 Knock on Wood SC 100 Miles 11
04/24 On the Dam Trail: Quemahoning Relay Race PA 34 Miles 29
04/24 Promise Land VA 50 KM 302
04/24 Seven Trails Ultra Festival VA 36 Hours 158
04/24 Sinister Night Runs AZ 54 KM 25
04/24 Squak Mountain 50K Trail Run WA 50 KM 49
04/24 Tartarus Backyard Ultra WA Variable Hours 18
04/24 The 24 Hour Lions Roar MO 12 Hours 15
04/24 The 24 Hour Lions Roar MO 6 Hours 7
04/24 The Canyons CA 100 KM 247
04/24 The Lucky Seven 7 Hour Run NY 7 Hours 26
04/24 Traverse City Trail Running Festival MI 50 KM 14
04/24 Virginia Run for Cancer VA 24 Hours 164
04/24 Weiser River Trail ID 50 KM 63
04/24 Zane Grey AZ 100 KM 42
04/23 24 Hour - Adventure Trail VA 24 Hours 25
04/23 Chippewa 50k WI 50 KM 48
04/23 Chopawamsic Challenge VA 50 KM 32
04/23 Chopawamsic Challenge VA 100 KM 10
04/23 Jackpot Ultra Running Festival NV 100 Miles 28
04/23 Jackpot Ultra Running Festival NV 48 Hours 29
04/23 Jackpot Ultra Running Festival NV 72 Hours 20
04/23 The 24 Hour Lions Roar MO 24 Hours 33
04/18 TARC Don't Run Boston 50K and 50M MA 50 KM 26
04/17 24 Hours of Palmer Lake Fun Run CO 24 Hours 23
04/17 24 Hours of Palmer Lake Fun Run CO 36 Hours 10
04/17 Blue Ridge Double Marathon VA 52.4 Miles 86
04/17 Cooter Creek 50 Mile Trail Race SC 50 Miles 21
04/17 Coyote Trail Run TX 50 KM 45
04/17 Coyote Trail Run TX 50 Miles 29
04/17 Desert Rats Trail Running Festival CO 50 KM 237
04/17 Double Chubb MO 50 KM 48
04/17 Double Top 100 GA 50 KM 24
04/17 Double Top 100 GA 100 KM 7
04/17 Double Top 100 GA 12 Hours 1
04/17 Earth Day 50K IL 50 KM 101
04/17 Enchanted Forest Ultra Run CT 6 Hours 24
04/17 English's Ridge Rumble NY 50 KM 51
04/17 Flint Hills 50 KS 50 Miles 41
04/17 Fondren Urban Ultra MS 12 Hours 101
04/17 JW Corbett Trail Races FL 50 KM 12
04/17 JW Corbett Trail Races FL 50 Miles 8
04/17 Ledyard Mini-Loop CT 8 Hours 5
04/17 Loud Thunder 50 IL 50 KM 36
04/17 Loud Thunder 50 IL 50 Miles 15
04/17 Oak Mountain AL 50 KM 85
04/17 Ouachita Trail AR 50 KM 111
04/17 Ouachita Trail AR 50 Miles 38
04/17 Run Hard: An Endurance Event NC 12 Hours 19
04/17 Run Hard: An Endurance Event NC 8 Hours 11
04/17 Run with the Goats WA 50 KM 12
04/17 Run with the Goats WA 50 KM 5
04/17 Run with the Goats WA 50 KM 6
04/17 Spitfire Ultra Trail Challenge ID 50 KM 28
04/17 SweetH2O GA 50 KM 46
04/17 The Game TX Variable Hours 69
04/17 The Riley Trails 50k MI 50 KM 59
04/17 The Wild Canyon Ultra TX 50 KM 78
04/17 The Wild Canyon Ultra TX 100 KM 9
04/17 Trail Mix MN 50 KM 105
04/17 Traprock 50 CT 50 KM 115
04/17 Whiskey Basin Trail Runs AZ 60 KM 122
04/17 Whiskey Basin Trail Runs AZ 90 KM 106
04/16 Double Top 100 GA 100 Miles 9
04/15 Double Top 100 GA 72 Hours 1
04/11 Ancient Lakes Trail Run WA 50 KM 31
04/11 Le Tour De Orange County CA 50 KM 21
04/11 Le Tour De Orange County CA 50 Miles 14
04/11 Mountains to Sea Challenge NC 50 KM 55
04/11 Peterson Ridge Rumble OR 36 Miles 85
04/11 Rattler Trail Race CO 50 KM 43
04/11 Shore2Shore NY 50 KM 36
04/10 #onemileatatime 24 Hour Challenge GA Variable Hours 30
04/10 Ancient Lakes Trail Run WA 50 KM 57
04/10 Ancient Lakes Trail Run WA 50 Miles 38
04/10 Beast of the East (Monadnock Ultra) NC 50 Miles 32
04/10 Beast of the East (Monadnock Ultra) NC 100 Miles 4
04/10 Beyond Limits Ultra CA 50 KM 12
04/10 Beyond Limits Ultra CA 50 Miles 11
04/10 Beyond Limits Ultra CA 24 Hours 13
04/10 Eagleton Trail Challenge PA 50 KM 64
04/10 Endurance Hunter 100 Trail Run GA 50 Miles 39
04/10 Endurance Hunter 100 Trail Run GA 100 Miles 19
04/10 Folsom Lake Sweet Water Trail Run CA 50 KM 8
04/10 FOURmidable CA 50 KM 86
04/10 Hydrating Humanity: Run for Clean Water Ultra NC 50 KM 5
04/10 Hydrating Humanity: Run for Clean Water Ultra NC 100 KM 3
04/10 Lake McMurtry Run OK 50 KM 81
04/10 Lake McMurtry Run OK 100 KM 12
04/10 Maria's Spring Fliing GA 12 Hours 12
04/10 Maria's Spring Fliing GA 6 Hours 3
04/10 Maria's Spring Fliing GA 24 Hours 9
04/10 Mesquite Fire TX 50 KM 15
04/10 Ozark Foothills MO 50 KM 21
04/10 Ozark Foothills MO 50 KM 78
04/10 Ozark Foothills MO 50 Miles 47
04/10 Ozark Foothills MO 100 Miles 7
04/10 Potawatomi IL 100 Miles 31
04/10 Potawatomi IL 30 Miles 36
04/10 Rattler Trail Race CO 50 KM 68
04/10 Rattling Creek Run PA 50 KM 70
04/10 Ruts Paradise IN 12 Hours 49
04/10 Ruts Paradise IN 6 Hours 4
04/10 Shore2Shore NY 50 KM 131
04/10 Singletrack Maniac 50k VA 50 KM 116
04/10 Southern Tour Ultra NC 50 KM 49
04/10 Southern Tour Ultra NC 50 Miles 12
04/10 Squatchapple NJ 50 Miles 24
04/10 Squatchapple NJ 33 Miles 51
04/10 The Country Mile SC 50 KM 42
04/10 The Country Mile SC 24 Hours 55
04/10 The Country Mile SC 48 Hours 119
04/10 The Country Mile SC Variable Hours 1
04/10 The Krrbrrr AK 8 Hours 9
04/10 The TYGH VALLEY INFINITY ULTRA OR Variable Hours 23
04/10 Walla Walla 6 Hour WA 6 Hours 17
04/10 Zion 100 UT 50 KM 548
04/10 Zion 100 UT 100 KM 217
04/10 Zion 100 UT 100 Miles 163
04/09 Beyond Limits Ultra CA 100 Miles 26
04/09 Beyond Limits Ultra CA 48 Hours 18
04/09 Potawatomi IL 50 Miles 90
04/09 Potawatomi IL 150 Miles 7
04/08 Beyond Limits Ultra CA 72 Hours 23
04/08 Potawatomi IL 200 Miles 6
04/08 Zumbro MN 34 Miles 121
04/04 Dalmatian Run Fest TX 33.7 Miles 5
04/03 April Fools Tour de Sedona AZ 50 KM 27
04/03 Brazos Bend 50 TX 50 KM 138
04/03 Brazos Bend 50 TX 50 Miles 72
04/03 Brazos Bend 50 TX 100 KM 32
04/03 BroncoBuster Last Man Standing MO Variable Hours 1
04/03 Croom Trail FL 50 KM 26
04/03 Croom Trail FL 50 Miles 19
04/03 Dalmatian Run Fest TX 33.7 Miles 6
04/03 Dogwood Ultra Marathons VA 12 Hours 21
04/03 Dogwood Ultra Marathons VA 24 Hours 24
04/03 Fools 50k & 25k Trail Run OH 50 KM 111
04/03 Hells Hills TX 50 KM 96
04/03 Hells Hills TX 50 Miles 19
04/03 Long Creek 60k VA 60 KM 64
04/03 Old School Lincoln Parish Park LA 30 Miles 8
04/03 Rockin' K KS 50 KM 28
04/03 Run the Ranch CO 12 Hours 2
04/03 Run the Ranch CO 6 Hours 5
04/03 Runs With Scissors Races CO 50 KM 31
04/03 Shakerag Shakeup GA Variable Hours 6
04/03 Shotgun Trail Blast OR 50 KM 20
04/03 The Nutt Endurance Challenge VA 50 KM 27
04/02 Dalmatian Run Fest TX 33.7 Miles 2
March (122)
03/28 Spring On The Trails Endurance Runs NY 6 Hours 35
03/27 Behind the Rocks Ultra UT 50 KM 212
03/27 Behind the Rocks Ultra UT 50 Miles 94
03/27 Blackbeard's Revenge NC 100 KM 44
03/27 Blackbeard's Revenge NC 100 Miles 36
03/27 Chanoko CA 50 KM 30
03/27 Chicago Lakefront: George Cheung Memorial IL 50 KM 71
03/27 Clinton Lake IL 30 Miles 89
03/27 Crown King Scramble AZ 50 KM 200
03/27 Miocene Epic Endurance Challenge MD 6 Hours 20
03/27 Naked Bavarian PA 40 Miles 64
03/27 Naked Prussian PA 50 Miles 105
03/27 New Jersey Ultra Trail Festival NJ 50 KM 17
03/27 New Jersey Ultra Trail Festival NJ 50 Miles 10
03/27 New Jersey Ultra Trail Festival NJ 100 KM 10
03/27 New Jersey Ultra Trail Festival NJ 100 Miles 2
03/27 OPSF5050 IN 50 KM 56
03/27 Prairie Spirit Trail KS 50 KM 125
03/27 Prairie Spirit Trail KS 50 Miles 106
03/27 Prairie Spirit Trail KS 100 KM 20
03/27 Prairie Spirit Trail KS 100 Miles 49
03/27 Rim Runner Trail Races TN 50 Miles 27
03/27 Rim Runner Trail Races TN 100 Miles 2
03/27 Southwest 100 TX 50 Miles 5
03/27 Southwest 100 TX 100 Miles 3
03/27 Stillhouse 100k TN 100 KM 23
03/27 The Georgia Death Race GA 74 Miles 126
03/27 Trail Trashed Ultra NV 50 KM 44
03/27 Trail Trashed Ultra NV 50 Miles 25
03/27 Umstead NC 50 Miles 78
03/27 Umstead NC 100 Miles 76
03/27 Vernal Equinox 24-12-8 Hour Run OH 12 Hours 36
03/27 Vernal Equinox 24-12-8 Hour Run OH 24 Hours 30
03/27 Vernal Equinox 24-12-8 Hour Run OH 8 Hours 40
03/26 Antelope Island Buffalo Run UT 50 KM 146
03/26 Antelope Island Buffalo Run UT 50 Miles 162
03/26 Antelope Island Buffalo Run UT 100 Miles 55
03/26 Badger Mountain Challenge WA 50 KM 109
03/26 Badger Mountain Challenge WA 50 Miles 165
03/26 Badger Mountain Challenge WA 100 Miles 71
03/26 Voodoo Ultra & Bons Temps Relay LA 130 Miles 3
03/20 3 Days of Syllamo AR 50 Miles 53
03/20 Bigfoot's Legend (Last Man Standing) MO Variable Hours 3
03/20 Blood, Sweat & Beers NV 50 KM 31
03/20 Cross Florida Route 40 Romp FL 116 Miles 7
03/20 Dirty Feet Winter Trail Series #4 CA 50 KM 23
03/20 Drum Canyon Ranch Trail Run CA 50 KM 41
03/20 Get Lucky 50/50 OH 50 KM 69
03/20 Get Lucky 50/50 OH 50 Miles 51
03/20 Grasslands Trail Run TX 50 Miles 34
03/20 Labor of Love NV 50 KM 13
03/20 Labor of Love NV 50 Miles 6
03/20 Lake Martin 100 AL 50 Miles 111
03/20 Lake Martin 100 AL 100 Miles 46
03/20 Lake Martin 100 AL 27 Miles 99
03/20 Mission 100K NC 100 KM 11
03/20 MST 50k, 50 and 100 mile NC 50 KM 53
03/20 MST 50k, 50 and 100 mile NC 50 Miles 23
03/20 MST 50k, 50 and 100 mile NC 100 Miles 20
03/20 Ohio's Backyard Ultra OH Variable Hours 99
03/20 Paleozoic Trail Runs - Silurian Spring II IL 50 KM 41
03/20 Picnic Island Ultra FL 6 Hours 16
03/20 Picnic Island Ultra FL 10 Hours 26
03/20 Tanana River Challenge AK 45 Miles 1
03/20 Terrapin Mountain VA 50 KM 192
03/20 The Green Ultra at Millican TX 50 KM 10
03/20 The Green Ultra at Millican TX 50 Miles 2
03/20 The Widow Maker GA 12.43 Hours 26
03/19 3 Days of Syllamo AR 50 KM 91
03/19 Howard Aslinger Memorial Endurance Run MO 12 Hours 41
03/19 Howard Aslinger Memorial Endurance Run MO 24 Hours 59
03/14 Snake Run OK 6 Hours 11
03/14 The Drift 100 WY 28 Miles 16
03/14 Yeti 7/11 Hour Endurance Challenge GA 7 Hours 22
03/14 Yeti 7/11 Hour Endurance Challenge GA 11 Hours 55
03/13 Bel Monte VA 50 KM 112
03/13 Bel Monte VA 50 Miles 74
03/13 Cold Mountain 50k and 25k NC 50 KM 53
03/13 Flatlanders Canyon Crash Trail Runs GA 50 KM 56
03/13 Homer Epic AK 50 KM 8
03/13 Homer Epic AK 100 KM 5
03/13 J&J Race and Trail Running Reunion TX 100 KM 9
03/13 J&J Race and Trail Running Reunion TX 100 Miles 7
03/13 J&J Race and Trail Running Reunion TX 42 Miles 21
03/13 Lost Falls AL 50 KM 50
03/13 March Maniac 11 hour Endurance Run VA 11 Hours 63
03/13 Mrs. G's 36for36 FL 36 Miles 15
03/13 Music City Trail Ultra TN 50 KM 42
03/13 No Man's 50K VA 50 KM 44
03/13 Seneca Greenway Trail Marathon & 50K MD 50 KM 92
03/13 Seneca Greenway Trail Marathon & 50K MD 28 Miles 59
03/12 Conquer The Wall Endurance Challenge - 47HR & 35HR WV 35 Hours 21
03/12 Conquer The Wall Endurance Challenge - 47HR & 35HR WV 47 Hours 42
03/12 The Drift 100 WY 100 Miles 15
03/07 Mid-Maryland Ultra MD 50 KM 48
03/06 AlfaDog 40 mile + 25K KS 40 Miles 28
03/06 Almost 9 Miler SC 30 Miles 6
03/06 Carl Touchstone Memorial Mississippi Trail 50 MS 50 KM 84
03/06 Carl Touchstone Memorial Mississippi Trail 50 MS 50 Miles 44
03/06 Crazy Desert Trail Race TX 50 KM 32
03/06 Delano Park AL 50 Miles 5
03/06 Delano Park AL 12 Hours 86
03/06 Elder Creek Trail Runs 50mile/100k CA 50 KM 9
03/06 Elder Creek Trail Runs 50mile/100k CA 50 Miles 24
03/06 Elder Creek Trail Runs 50mile/100k CA 100 KM 10
03/06 Elder Creek Trail Runs 50mile/100k CA 24 Hours 14
03/06 Foothills Ultra (Conquer the Rock) SC 50 KM 125
03/06 G.U.S Grinder 3/6/12 Hour Race NC 12 Hours 13
03/06 G.U.S Grinder 3/6/12 Hour Race NC 6 Hours 4
03/06 Mesquite Canyon AZ 50 KM 101
03/06 Mesquite Canyon AZ 50 Miles 50
03/06 Ozark Highlands Endurance Run AR 50 KM 53
03/06 Red Mountain UT 55 KM 95
03/06 Sasquatch Shuffle TX TX 50 KM 43
03/06 Sasquatch Shuffle TX TX 100 KM 22
03/06 The Endurance Trials MO 12 Hours 13
03/06 The Endurance Trials MO 6 Hours 19
03/06 The Ranch 50k CA 50 KM 83
03/05 Coastal Georgia Greenway 100 & 155 GA 100 Miles 4
03/05 Coastal Georgia Greenway 100 & 155 GA 155 Miles 3
03/05 Queeny Backyard Ultra MO Variable Hours 44
03/05 Soul Survivor GA Variable Hours 5
February (94)
02/28 Scrub Jay 12 Hour Ultra Marathon FL 12 Hours 1
02/27 Copper Corridor AZ 50 KM 42
02/27 DART 100K Challenge / Somewhat Legendary 50K NC 6 Hours 5
02/27 DART 100K Challenge / Somewhat Legendary 50K NC 10 Hours 5
02/27 Dirty Feet Winter Trail Series #3 CA 50 KM 14
02/27 Elsie Enduro Trail Run GA Variable Hours 25
02/27 Farmdaze 24 GA 12 Hours 17
02/27 Farmdaze 24 GA 6 Hours 22
02/27 Farmdaze 24 GA 24 Hours 35
02/27 Jed Smith CA 50 KM 37
02/27 Jed Smith CA 50 Miles 24
02/27 Lord Hill Trail Run WA 50 KM 44
02/27 Lost 118 FL 50 Miles 7
02/27 Lost 118 FL 118 Miles 18
02/27 Mt Cheaha AL 50 KM 212
02/27 Olde Girdled Grit 50K OH 50 KM 43
02/27 Red Dirt Ultra LA 50 KM 37
02/27 Red Dirt Ultra LA 100 KM 10
02/27 Red Dirt Ultra LA 100 Miles 13
02/27 Roaring Gap Ultra NC 50 KM 20
02/27 Swamp 50k/100k FL 50 KM 33
02/27 Swamp 50k/100k FL 100 KM 7
02/27 The Border to Badlands Ultra TX 50 KM 27
02/27 The Border to Badlands Ultra TX 50 Miles 16
02/26 Elevate 5K/10K & 12 Hour Race CA 12 Hours 41
02/26 Lake Ouachita Vista Trail Endurance Runs LOVIT AR 100 KM 39
02/26 Lake Ouachita Vista Trail Endurance Runs LOVIT AR 100 Miles 22
02/21 Willis River VA 50 KM 19
02/20 Bokoa Spring Fling HI 50 KM 9
02/20 Febapple Frozen Fifty NJ 50 KM 15
02/20 Febapple Frozen Fifty NJ 50 Miles 5
02/20 Flat Top Mesa Endurance Run NV 50 Miles 11
02/20 Flat Top Mesa Endurance Run NV 100 Miles 14
02/20 Lake Hughes 30k/50k CA 50 KM 18
02/20 MRT 5K to 50K NC 50 KM 1
02/20 Southern Freeze 50/50 GA 50 KM 22
02/20 Southern Freeze 50/50 GA 50 Miles 2
02/14 Black Canyon Ultras AZ 100 KM 364
02/14 Destin Beach Ultra Runs FL 50 KM 29
02/14 Destin Beach Ultra Runs FL 50 Miles 21
02/14 Whispering Pines FL 12 Hours 36
02/14 Whispering Pines FL 6 Hours 14
02/13 Black Canyon Ultras AZ 60 KM 209
02/13 Bosque Bigfoot FREEAss 50k NM 50 KM 19
02/13 Eagle Ridge AL 50 KM 52
02/13 Georgia Thrill In The Hills 50K GA 50 KM 93
02/13 Holiday Lake VA 50 KM 117
02/13 King's Highway Trail Race SC 50 KM 30
02/13 Little Su 50k AK 50 KM 27
02/13 Moab Red Hot 55k/33k UT 55 KM 125
02/13 Outlaw 100 Oklahoma OK 50 Miles 11
02/13 Outlaw 100 Oklahoma OK 100 Miles 12
02/13 Outlaw 100 Oklahoma OK 135 Miles 1
02/13 Painted Horse Urban Ultra FL 50 KM 9
02/13 Pemberton Trail AZ 50 KM 78
02/13 Prisoner of War Ultra SC 50 KM 22
02/13 Prisoner of War Ultra SC 30 Hours 20
02/13 Rocky 50 TX 50 KM 150
02/13 Rocky 50 TX 50 Miles 114
02/13 Susitna Half Hundred **First Ever** AK 50 Miles 23
02/13 Sylamore Trail AR 50 KM 100
02/13 The Algonquin 50K MD 50 KM 140
02/12 The DUC MD 100 KM 15
02/07 Stories Ultra CO 6 Hours 25
02/06 963 Beulah Challenge MO 6 Hours 2
02/06 963 Beulah Challenge MO 9 Hours 25
02/06 Angry Tortoise 25K/50K FL 50 KM 25
02/06 Bristow Trail Run OR 50 KM 19
02/06 Elder Creek Trail Runs 30k/50k CA 50 KM 44
02/06 Elephant Mountain AZ 50 KM 73
02/06 Elephant Mountain AZ 50 Miles 54
02/06 Forgotten Florida 45 Mile / 15 Mile FL 50 KM 19
02/06 Forgotten Florida 45 Mile / 15 Mile FL 45 Miles 67
02/06 Grandmaster Ultras AZ 50 KM 24
02/06 Grandmaster Ultras AZ 50 Miles 17
02/06 Hallucination Trail Run SC 12 Hours 12
02/06 Hallucination Trail Run SC 6 Hours 5
02/06 Hallucination Trail Run SC 24 Hours 13
02/06 Happy Chinese New Year CA 50 KM 19
02/06 Happy Chinese New Year CA 100 KM 10
02/06 ICY-8 VA 8 Hours 68
02/06 John Dick Memorial 50K WI 50 KM 43
02/06 Mill Stone 50K SC 50 KM 95
02/06 Q50 Races Trail Extravaganza LA 52 Miles 11
02/06 Q50 Races Trail Extravaganza LA 39 Miles 15
02/06 Rocky Raccoon TX 100 KM 99
02/06 Rocky Raccoon TX 100 Miles 252
02/06 Rut Rogue 40s SC 50 KM 11
02/06 Rut Rogue 40s SC 40 Miles 20
02/06 Stories Ultra CO 30 Hours 29
02/06 Stories Ultra CO 15 Hours 34
02/06 Uwharrie Mountain Run NC 40 Miles 53
02/05 Grandmaster Ultras AZ 100 KM 10
02/05 Grandmaster Ultras AZ 100 Miles 30
January (66)
01/31 Naked Nick PA 50 KM 107
01/30 Arches Ultra UT 50 KM 101
01/30 Arches Ultra UT 50 Miles 59
01/30 Black Toe Run TN 12 Hours 29
01/30 Black Toe Run TN 24 Hours 28
01/30 Casper the friendly ghost 50k/30k CA 50 KM 11
01/30 Chehaw Challenge GA 50 KM 33
01/30 Chehaw Challenge GA 50 Miles 8
01/30 El Frio 50 TX 50 KM 22
01/30 Goodwater Double Marathon TX 52 Miles 15
01/30 NC Fat Ass 50k NC 50 KM 56
01/30 Skydive Ultra Run FL 50 KM 24
01/30 Skydive Ultra Run FL 50 Miles 9
01/30 Skydive Ultra Run FL 100 KM 6
01/30 Skydive Ultra Run FL 100 Miles 11
01/30 South Mountains Marathons NC 50 KM 76
01/30 The Itch FL 50 KM 12
01/24 Hoka One One Project Carbon X CA 100 KM 10
01/23 Angela Ivory Memorial 50k DE 50 KM 16
01/23 David's Trail Endurance Run AR 50 KM 52
01/23 Go Short, Go Long, Go Very Long OK 50 KM 44
01/23 Hellcat 50km Endurance Run FL 50 KM 83
01/23 Mountain Mist AL 50 KM 403
01/23 New Years Cheers HI 6 Hours 3
01/23 Pier 2 Pier 200K FL 200 KM 3
01/23 Running the Rose TX 54 KM 88
01/23 Running the Rose TX 108 KM 35
01/17 Waterfall 50k VA 50 KM 32
01/16 8 Hours of Ode MI 8 Hours 22
01/16 Bear Bait Ultras FL 50 KM 36
01/16 Bear Bait Ultras FL 50 Miles 12
01/16 Bear Bait Ultras FL 100 KM 14
01/16 Coldwater Rumble AZ 100 Miles 48
01/16 Coldwater Rumble AZ 52 KM 105
01/16 Coldwater Rumble AZ 52 Miles 52
01/16 Daufuskie Island Ultra Marathon SC 39.3 Miles 21
01/16 Frozen: H3 SC 100 Miles 2
01/16 Le Tour De Mission Viejo CA 50 KM 14
01/16 Long Haul 100 FL 100 Miles 96
01/16 Ouachita Switchbacks OK 50 KM 45
01/16 Swamp Stomper TN 50 KM 23
01/15 Frozen: H3 SC 50 Miles 5
01/14 Frozen: H3 SC 50 KM 19
01/14 Frozen: H3 SC 50 KM 2
01/14 Frozen: H3 SC 100 KM 2
01/14 Frozen: H3 SC 100 KM 1
01/14 Frozen: H3 SC 100 Miles 4
01/14 Frozen: H3 SC 212 Miles 1
01/12 H9 Fierce Dragon (200M) GA 100 Miles 2
01/12 H9 Fierce Dragon (200M) GA 200 Miles 2
01/12 H9 Fierce Dragon (200M) GA 40 Miles 17
01/10 Bandera TX 50 KM 133
01/09 Bandera TX 50 KM 102
01/09 Bandera TX 100 KM 293
01/09 Harbison 50K SC 50 KM 72
01/09 The Great Scorpion Trail Run MS 50 KM 48
01/09 The Wildcatter Ultra TX 50 KM 26
01/04 Go Big HI 260 Miles 2
01/03 Atlanta Fat Ass 50K GA 50 KM 30
01/02 Resolution Run SC 12 Hours 45
01/02 Resolution Run SC 6 Hours 15
01/02 Retreat Repeat SC 8 Hours 32
01/02 San Tan Scramble AZ 50 KM 64
01/02 Wild Azalea Trail Challenge LA 50 Miles 13
01/02 Wild Azalea Trail Challenge LA 27 Miles 42
01/01 7 Hours of Steflik New Year Celebration FL 7 Hours 23

The results database is the property of UltraRunning Magazine. Use of the information and data is allowed and encouraged, however when it is shared or published attribution is required, as follows: Source UltraRunning Magazine (and if online, a link to UltraRunning.com).

Ultra-Trail Harricana™ of Canada (UTHC)

  • Sep 11, 2021
  • La Malbaie, QC
42 KM 42 KM 65 KM 50 Miles 125 KM