All 50 KM 50 Miles 100 KM 100 Miles 6 Hours 12 Hours 24 Hours

Upcoming UltraRunning Events in Colorado

Date Event City Distances
07/26/19 High Lonesome 100 Salida 100 Miles
07/27/19 Ouray 100 Mile Endurance Run Ouray 50 Miles, 100 Miles
07/27/19 Never Summer 100K Gould 100 KM
07/27/19 Pikes Peak Ultra Colorado Springs 50 KM, 50 Miles
07/27/19 Grand Mesa Ultras Grand Mesa 55 KM, 50 Miles
08/03/19 Sheep Mountain Endurance Run Fairplay 50 KM, 50 Miles
08/03/19 Silverton Ultra Marathon Silverton 55 KM, 100 KM
08/09/19 Pagosa Fun 20 Hour Ultra Run Pagosa Springs 20 Hours
08/16/19 HighFive100 Lake City 100 Miles
08/17/19 Leadville Trail Leadville 100 Miles
08/23/19 Divide 100k Georgetown 100 KM
08/24/19 Continental Divide Trail Run Steamboat Springs 50 KM
08/24/19 Telluride Mountain Run Telluride 38 Miles
08/31/19 The North Face Grand Traverse Mountain Run Crested Butte 40 Miles
09/07/19 Mountain RATS Eagle 50 KM
09/07/19 Devil on the Divide 50K Empire 50 KM
09/07/19 American Heroes Run Longmont 9 Hours, 24 Hours, 100 Miles
09/13/19 Run Rabbit Run Steamboat Springs 50 Miles, 100 Miles
09/14/19 Fox Run Fun Run Colorado Springs 50 Miles
09/21/19 Sangre de Cristo Ultras Westcliffe 100 KM
09/28/19 Crested Butte Ultra Crested Butte 55 KM, 100 KM
09/28/19 The Bear Chase Lakewood 50 KM, 50 Miles, 100 KM
10/05/19 Castlewood Canyon Fun Run Franktown 6 Hours, 10 Hours
10/05/19 Castle Rock Trail Festival Castle Rock 50 KM
10/12/19 Indian Creek Fifties Sedalia 55 KM, 50 Miles
10/26/19 Sage Burner 50k Gunnison 50 KM
12/14/19 Sawmill 17 & 50K+ Golden 50 KM
02/08/20 Stories Ultra Colorado Springs 6 Hours, 15 Hours, 30 Hours
02/08/20 Frozen Foot 50 Ultra Race Pagosa Springs 50 KM
04/04/20 Runs With Scissors Races Brighton 50 KM
04/11/20 Rattler Trail Race Colorado Springs 50 KM
05/02/20 Cheyenne Mountain Ultra 10x5k Colorado Springs 50 KM
05/02/20 Greenland Trail Races Larkspur 50 KM
05/09/20 Tommyknocker Ultras Golden 12 Hours
05/30/20 Valkyrie Trail Race Colorado Springs 50 KM
05/30/20 Golden Gate Dirty 30 Black Hawk 50 KM
06/06/20 North Fork 50 Mile/50K Pine 50 KM, 50 Miles
06/06/20 Lincoln Mountain Trail Run Larkspur 6 Hours
06/13/20 South Park Trail Marathon & Half Fairplay 28 Miles
06/14/20 Desert Rats Kokopelli Stage Race Fruita 150 Miles
07/11/20 Silverheels 100 Fairplay 100 Miles
07/12/20 Last Call 50 Miler Fairplay 53.5 Miles
07/17/20 Hardrock 100 Endurance Run Silverton 100 Miles

Past UltraRunning Events in Colorado

Date Event City Distances
07/20/19 Kickers For Kids Fun Run Palmer Lake 50 KM, 50 Miles, 100 KM
07/19/19 Chase the Moon Endurance Run Highlands Ranch 12 Hours
07/14/19 Silverton Alpine Silverton 50 KM
07/14/19 Power of Four Aspen 50 KM
07/06/19 Silver Rush 50 Leadville 50 Miles
07/06/19 John Cappis 50K Fat Ass Silverton 50 KM
06/22/19 San Juan Solstice Lake City 40 Miles, 50 Miles
06/15/19 Happy Camper Fun Run Westminster 50 Miles, 100 Miles
05/11/19 Quad Rock 50 Fort Collins 50 Miles
05/04/19 Collegiate Peaks Buena Vista 50 Miles
04/27/19 Falcon 50 Colorado Springs 26.3 Miles, 50 Miles
04/27/19 Cheyenne Mountain Trail Race Pine 50 KM
04/13/19 24 Hours of Palmer Lake Fun Run Palmer Lake 24 Hours
04/13/19 Desert Rats Trail Running Festival Fruita 50 KM, 50 Miles, 52 Miles, 52.4 Miles
10/06/18 The Lactic Acid Trip 12/24/48 Hours Bailey 12 Hours, 24 Hours, 48 Hours, 50 KM, 50 Miles, 100 KM, 100 Miles
08/25/18 Devil Mountain Pagosa Springs 50 KM, 50 Miles
08/11/18 Box Canyon 40 Telluride 55 KM, 40 Miles, 55 Miles
07/14/18 Under Armour Mountain Running Series - Copper Mountain Copper Mountain 50 KM
07/06/18 Steep Camp (Silverton 1000) Silverton 6 Hours, 12 Hours, 24 Hours, 48 Hours, 72 Hours, 144 Hours, 100 Miles
05/18/18 The Divide 135 Ultra Walden 135 Miles
10/22/17 Bobcat Trail Races Colorado Springs 50 KM
09/02/17 Hideaway Hundred Winter Park 50 KM, 50 Miles, 100 KM, 100 Miles
07/18/17 Colorado 200 Mile Endurance Run Almont 200 Miles
05/07/17 Cimarron Endurance Run Cimarron 50 KM
04/29/17 The Chatfield Ultra Race - C.U.R.E ultras Littleton 50 KM, 50 Miles, 100 KM
10/11/14 24 Hours of Boulder Boulder 6 Hours, 12 Hours, 24 Hours, 50 KM, 100 KM, 100 Miles
09/06/14 Ultra Race of Champions (UROC) - CO Vail 50 KM, 100 KM
07/26/14 Mt. Werner Classic Steamboat Springs 50 KM
07/04/14 Mountain Challenge Series # 3 - July Silverton 48 Hours, 240 Hours
06/14/14 Gunnison 100k Endurance Run Gunnison 100 KM
06/13/14 Mountain Challenge Series: June Silverton 24 Hours, 48 Hours, 72 Hours, 168 Hours, 240 Hours
09/28/13 Ultra Race of Champions Vail 50 KM
06/29/13 Silverton 6/12/24 Hour Mountain Runs Silverton 6 Hours, 12 Hours, 24 Hours
06/01/13 Run for Aurora Roxborough 50 KM, 50 Miles
06/21/11 Gemini Adventures Grand Junction 148 Miles
10/17/09 Boulder 12-Hour Boulder 12 Hours
10/03/09 Blue Sky Trail Marathon Fort Collins 50 KM
07/26/08 High Mountain Leadville 50 KM
10/09/04 Telegraph Trail Durango 50 KM
05/25/02 Black Canyon Montrose 50 KM
06/16/01 Colorado Trail Pearl Winter Park 24 Hours
08/05/88 Vail Valley 50 Mile Vail 50 Miles
04/16/88 Alfred E. Packer 50 Mile Run Littleton 50 Miles
Loup Garou Trail Run
  • Dec 14, 2019
  • Ville Platte, LA
40 Miles 60 Miles 100 Miles

Recent Results
Fatass Hardin-Meade Endurance Run 50K
McCall Trailrunning Classic 40M
Big Butts 50K
Big Butts 100K
Lunatics Trail Series 40M
Speedgoat 50K
8 Hour Dream Endurance Race & Marathon 8H
Catoctin 50K
Full mOOn Run - Midnight 50K 50K
Broken Goat 50K
Lunatics Trail Series 50K
Tahoe Rim Trail 100M
Tahoe Rim Trail 50M
Tahoe Rim Trail 55K
Badwater 135M
Big Chief 50K 50K
Silverton Alpine 50K
Mt. Hood 50 50K
Tolt Pipeline Fat-Ass 50K
Power of Four 50K