50 KM Ultra Running Events in California

Upcoming Events

Date Event City Distances
04/20/24 Leona Divide Lake Hughes 50 KM , 50 Miles , 100 KM
04/20/24 Sierra Azul Trail Challenge Run Los Gatos 50 KM
04/20/24 Mendocino Coast 50k Mendocino 50 KM
04/21/24 Horseshoe Lake Trail Run Palo Alto 50 KM
04/27/24 Canyons Endurance Runs Auburn 50 KM , 100 KM , 100 Miles
05/04/24 Folsom Lake Trail Run - Spring Folsom 50 KM
05/04/24 Hacienda Hills Trail Run - Spring San Jose 50 KM
05/04/24 O'Neill Park Trail Races Trabuco Canyon 50 KM
05/11/24 Quicksilver San Jose 50 KM , 100 KM
05/11/24 Grizzly Peak Berkeley 50 KM
05/11/24 Paiute Meadows Trail Run Susanville 50 KM
05/11/24 Trail Run at Sly Park - Spring Pollack Pines 50 KM
05/18/24 San Francisco 50/50 Rodeo Beach 50 KM , 50 Miles
05/18/24 Run for Amma Sunnyvale 50 KM
05/18/24 Corral Canyon Trail Scramble Campo 50 KM
05/18/24 Napa Wilderness Trail Runs Napa 50 KM , 40 Miles
06/01/24 Calero Trail Run - Spring San Jose 50 KM
06/01/24 The Loco Go Big or Go Home Challenge Forest Ranch 50 KM , 100 KM , 100 Miles
06/02/24 Spartan Trail Monterey Salinas 50 KM
06/08/24 Shadow of the Giants Fishcamp 50 KM
06/08/24 Cinderella Trail - Spring Oakland 50 KM
06/08/24 Point Mugu Trail Races (SAMO 100 Mile) Malibu 50 KM , 50 Miles , 100 KM
06/08/24 Greenhorn Ranch Trail Run Quincy 50 KM
06/08/24 Mt Umunhum Ultras San Jose 50 KM , 52 Miles
06/08/24 Whiting Ranch Trail Races Trabuco Canyon 50 KM
06/08/24 Sonoma Coast Trail Runs Duncans Mills 50 KM
06/22/24 Orange Curtain Cerritos 12 Hours , 24 Hours , 50 KM , 100 KM
06/22/24 Black Mountain 50k San Diego 50 KM
06/29/24 Golden State 50K Salinas 50 KM
07/06/24 Rancho Hills Trail Run - Summer Morgan Hill 50 KM
07/13/24 Salt Point Trail Run Jenner 50 KM
07/13/24 San Lorenzo River Trail Run Santa Cruz 50 KM
07/13/24 The Peak 50K Julian 50 KM
07/20/24 Elder Creek Night Runs Anza 50 KM
07/21/24 Big Chief 50K Truckee 50 KM
07/27/24 Harding Hustle Modjeska Canyon 50 KM
07/27/24 Great Shasta Rail Trail McCloud 50 KM
07/27/24 Lost Sierra Endurance Race Downieville 50 KM , 100 KM
08/03/24 Rodeo Valley Trail Run Sausalito 50 KM
08/03/24 Kirkwood's Ultras Kirkwood 50 KM
08/04/24 Skyline 50K San Leandro 50 KM
08/10/24 Rodeo Beach Trail Run Sausalito 50 KM
08/17/24 Tamalpa Headlands 50K Muir Beach 50 KM
08/17/24 Bulldog 50K Ultra Run & 25K Trail Run Calabasas 50 KM
08/17/24 Almaden Hills Trail Run - Summer San Jose 50 KM
08/23/24 Run-de-Vous San Martin 50 KM , 50 Miles , 100 KM , 100 Miles
08/24/24 Trail Run at Sly Park - Summer Pollack Pines 50 KM
08/31/24 The Rubicon Foresthill 50 KM , 100 KM , 82 Miles , 100 Miles
09/01/24 Crystal Springs - Summer Woodside 50 KM
09/07/24 The Groves Trail Run Loma Mar 50 KM
09/07/24 China Peak Running Festival Lakeshore 50 KM , 100 KM
09/08/24 CTR - Diablo Trail Run Clayton 50 KM
09/14/24 Noble Canyon Pine Valley 50 KM
09/14/24 Berkeley Trail Adventure Berkeley 50 KM
09/14/24 South Hills Single Track Trail Run - Summer San Jose 50 KM
09/21/24 Mammoth Trail Fest Mammoth Lakes 50 KM
09/28/24 Rocky Peak 50K Ultra & 30K Trail Run Simi Valley 50 KM
09/28/24 That's No Moon Ultras & 30K Silverado 50 KM , 50 Miles
09/28/24 Sunset & Cider Trail Races Auburn 50 KM
09/28/24 Mt Umunhum to Quicksilver Point to Point San Jose 50 KM
09/29/24 Spartan Trail - San Jose Trail Challenge San Jose 50 KM
10/05/24 Wild Wild West Marathon And Ultra Lone Pine 50 KM , 50 Miles
10/05/24 Yuba Gold Nevada City 50 KM
10/05/24 Rancho Hills Trail Run - Fall Morgan Hill 50 KM
10/06/24 Spooner's Cove Los Osos 50 KM
10/11/24 Kodiak Ultra Marathons Big Bear Lake 50 KM , 100 KM , 100 Miles
10/12/24 Ruth Anderson San Francisco 50 KM , 50 Miles
10/12/24 Bizz Johnson Susanville 50 KM
10/12/24 Mt. Umunhum Trail Conquest - Fall San Jose 50 KM
10/19/24 Lake Hodges Trail Fest San Diego 50 KM
10/19/24 No Name 5025 Trail Races Agoura 50 KM
10/19/24 Pinkathon Challenge for Breast Cancer San Francisco 50 KM
10/19/24 SAMO Trail Runs Pacific Palisades 50 KM , 50 Miles
10/26/24 Trail Run at Sly Park - Fall Pollock Pines 50 KM
10/26/24 Range of Light Trail Races Bishop 50 KM
11/02/24 Rio Del Lago Granite Bay 50 KM , 100 Miles
11/02/24 Almaden Hills Trail Run - Fall San Jose 50 KM
11/16/24 Lake Chabot Casto Valley 50 KM
11/16/24 Mt. Tam Trail Run Stinson Beach 50 KM
11/16/24 Caspers Trail Races San Juan Capistrano 50 KM
11/23/24 Golden Gate Trail Classic San Francisco 50 KM , 50 Miles
12/07/24 Ray Miller 50/50 Malibu 50 KM , 50 Miles
12/07/24 San Joaquin River Trail Friant 50 KM , 100 KM
12/07/24 Calero Trail Run - December San Jose 50 KM
12/21/24 Doomsday Cool 50 KM
01/11/25 Avalon Benefit 50 Avalon 50 KM , 50 Miles
01/11/25 No Hands Auburn 50 KM
02/15/25 The Ranch 50k Escondido 50 KM
03/15/25 Old West Trail Runs Julian 50 KM
03/15/25 Ruck A Chuck 50k Foresthill 50 KM
03/22/25 VALENCIA Trail Race Valencia 50 KM
03/29/25 Montana de Oro Los Osos 50 KM
04/03/25 Beyond Limits Ultra Mountain Center 24 Hours , 48 Hours , 72 Hours , 50 KM , 50 Miles , 100 Miles

Past Events

Date Event City Distances
04/14/24 Napa Valley 50k Calistoga 50 KM
04/13/24 Oriflamme Julian 50 KM
04/13/24 SPASM Lake Chabot Trail Run Casto Valley 50 KM
04/13/24 Woodside/Purisima Creek Crossover Woodside 50 KM
04/13/24 Machete Trail Madness 100k & 50k Perris 50 KM , 100 KM
04/13/24 Placer Trail Running Festival Auburn 50 KM
04/06/24 Diablo Trails Challenge Walnut Creek 50 KM
03/30/24 Redwood Trail Run (Spring) Oakland 50 KM
03/30/24 Rattlesnake Dick Cool 50 KM
03/23/24 Griffith Park Trail Los Angeles 50 KM
03/23/24 South Hills Single Track Trail Run - Spring San Jose 50 KM
03/16/24 Folsom Lake South Side Trail Run Folsom 50 KM , 38 Miles
03/09/24 Marin Ultra Challenge Sausalito 50 KM , 50 Miles
03/09/24 Chanoko Trail Runs Rocklin 50 KM
03/02/24 Way Too Cool Cool 50 KM
03/02/24 Terrible, Horrible, No Good, Very Bad Day 50k Los Gatos 50 KM
03/02/24 North Marin Ridge Run Lagunitas 50 KM
02/24/24 Montara Mountain Pacifica 50 KM
02/24/24 Salmon Falls 50K Pilot Hill 50 KM
02/24/24 Sycamore Canyon 100k & 50k San Diego 50 KM , 100 KM
02/24/24 The Big Alta Marinwood 50 KM
02/17/24 Chabot/Redtail Ridge - Inside Trail Castro Valley 50 KM
02/17/24 FOURmidable Cool 50 KM , 100 KM
02/17/24 Placerita Canyon Trail Runs Santa Clarita 50 KM
02/04/24 Giro di Fremont Fremont 50 KM
02/03/24 Jed Smith Sacramento 50 KM , 50 Miles , 100 KM
02/03/24 Golden Gate (Winter) Rodeo Beach 50 KM
02/03/24 Mt. Umunhum Trail Conquest San Jose 50 KM
01/27/24 Folsom Lake Sweet Water Trail Run Folsom 50 KM
01/27/24 Fort Ord Trail Run Monterey 50 KM , 100 KM
01/27/24 Sean O'Brien 100k/50M/50k Malibu 50 KM , 50 Miles , 100 KM
01/27/24 La Cuesta Ranch Trail Run San Luis Obispo 28 Miles , 50 KM
01/21/24 Calico Trail Run Barstow 30 KM , 50 KM
01/14/24 Crystal Springs - Winter Woodside 50 KM
01/13/24 Meat Grinder Newcastle 50 KM
01/07/24 Epiphany Ultra Oakland 50 KM , 66 KM
01/07/24 Del Dios Trail Race Escondido 50 KM
01/06/24 Hacienda Hills Run - Winter San Jose 50 KM
12/16/23 Woodside Ramble - Winter Woodside 50 KM
12/16/23 Paramount Ranch Trail Runs Calabasas 50 KM , 50 KM
12/09/23 Over The Hill Track Club High Desert 50K Ridgecrest 50 KM
12/09/23 Hunter S. Thompson Fear & Loathing San Francisco 50 KM , 50 Miles
11/11/23 Chino Hills Trail Run Series Brea 50 KM
11/05/23 Dead Truck Cool 50 KM
11/05/23 San Luis Obispo Spartan Trail Santa Margarita 50 KM
11/04/23 Woodside Trail Run Woodside 45 KM , 50 KM , 50 Miles
10/28/23 San Jacinto 50K Idyllwild 50 KM
09/30/23 Troy's Thunder Mountain Ultra Kirkwood 50 KM
08/12/23 Redwood Trail Run (Cinderella Trail - Summer) Oakland 50 KM
07/22/23 Kirkwood's Thunder Mountain Trail Challenge Kirkwood 50 KM
07/08/23 Angeles National Forest Trail Race Sierra Madre 50 KM , 60 KM , 50 Miles
05/20/23 Forest Ranch Four Forest Ranch 50 KM , 100 KM
04/29/23 Red Hills Ramble Tuolumne 50 KM
02/04/23 Happy Chinese New Year San Diego 50 KM , 50 Miles , 100 KM
11/19/22 Best Runner (Best of San Diego ) San Diego 50 KM , 50 Miles , 100 KM , 120 KM , 140 KM , 100 Miles
11/05/22 Santa Clarita Ultra & Trail Runs Santa Clarita 50 KM
10/08/22 Ultra Trails Lake Tahoe Lake Tahoe 50 KM , 50 Miles , 100 KM , 100 Miles
09/10/22 Overlook Endurance Runs Foresthill 50 KM , 50 Miles , 100 KM
07/09/22 Golden Gate Trail Run (Summer) Rodeo Beach 50 KM
05/22/22 Ohlone Fremont 29.8 Miles , 50 KM
05/21/22 Rock It at Caspers Wilderness Park San Juan Capistrano 50 KM
04/30/22 Ridge Route Ultra Castaic 50 KM , 50 Miles
04/16/22 Mokelumne River 50 Valley Springs 50 KM , 50 Miles
03/26/22 No'to'mom Endurance Runs Sacramento 50 KM , 100 KM
01/15/22 Pacifica Trail Run Pacifica 50 KM
01/08/22 Sean O'Brien 50k Malibu 50 KM
01/08/22 Saratoga to the Sea Saratoga 50 KM
11/21/21 Spartan Trail SoCal Lebec 50 KM
11/13/21 Two Peaks Redding 50 KM , 50 Miles
11/07/21 Whiskey Hill Redwood Run Woodside 50 KM
10/23/21 Vista Verde Skyline Run Palo Alto 50 KM
10/09/21 Elder Creek Trail Runs 50mile/100k Anza 24 Hours , 50 KM , 50 Miles , 100 KM
10/02/21 Echo Summit Trail Run Challenge Twin Bridges 5 KM , 10 KM , 10 Miles , 13.1 Miles , 20 Miles , 26.2 Miles , 50 KM , 40 Miles , 50 Miles
10/02/21 Castle Crags 50k/30k/10k Castella 50 KM
09/04/21 The High Sierra 50K Kyburz 50 KM
07/03/21 Lovers Leap of Faith Kyburz 50 KM , 50 Miles , 100 KM
06/26/21 Mt Shasta Trail Runs Mt Shasta 50 KM , 50 Miles
06/19/21 The Sierra Azul Ultras Almaden 50 KM , 50 Miles , 100 KM
06/12/21 Running Is Not Closed Trail Run #3 Whiting Ranch 50 KM
05/22/21 Devil's Slide Run Pacifica 4 KM , 11 KM , 13.1 Miles , 30 KM , 50 KM
05/16/21 Tamalpa 50K Tamalpa 50 KM
05/01/21 Armstrong Redwoods Trail Run Guerneville 50 KM
04/25/21 Mountain Brow House 50K Woodside 50 KM
04/11/21 Le Tour De Orange County Mission Viejo 50 KM , 50 Miles
03/27/21 Dirty Feet Winter Trail Series #5 Julian, CA 50 KM
03/20/21 Drum Canyon Ranch Trail Run Lompoc 50 KM
03/20/21 Dirty Feet Winter Trail Series #4 Julian 50 KM
02/27/21 Dirty Feet Winter Trail Series #3 Julian 50 KM
02/20/21 Lake Hughes 30k/50k Lake Hughes 50 KM
02/06/21 Elder Creek Trail Runs 30k/50k Anza 50 KM
01/30/21 Casper the friendly ghost 50k/30k San Juan Capistrano 50 KM
01/24/21 Hoka One One Project Carbon X Sacramento 50 KM , 50 Miles , 100 KM
01/16/21 Le Tour De Mission Viejo San Juan Capistrano 50 KM
12/27/20 Doce Canyon 50k/30k Dove Canyon 50 KM
12/19/20 Running Is Not Closed Run #11 Mission Viejo 50 KM
12/12/20 Running Is Not Closed Trail Run #8 San Juan Capistrano 50 KM
11/14/20 Sugarhood Santa Rosa 50 KM , 50 KM
11/14/20 Running Is Not Closed Trail Run #4 Rancho Santa Margarita 50 KM
11/08/20 Brooks Running 50k Fresno 50 KM
10/24/20 SLO Ultra San Luis Obispo 50 KM , 50 Miles
10/18/20 BLU-Light Mountain Center 50 KM
10/17/20 Twin Peaks 50 Corona 50 KM , 50 Miles
10/17/20 Running Is Not Closed Trail Run #1 Ladera Ranch 50 KM
10/03/20 Skyline to the Sea Saratoga 50 KM
09/26/20 HIGHLANDER 100 - There can be only 1 Mount Baldy 50 KM , 60 Miles , 100 Miles
09/19/20 San Jose Trail Run San Jose 50 KM
09/05/20 Running Is Not Closed Trail Run #9 Laguna Niguel 50 KM
08/15/20 Race the Peak Trail Run Lakeshore 50 KM
08/15/20 Running Is Not Closed Trail Run # 6 Malibu 50 KM
08/08/20 Coastal 50K Stinson Beach 50 KM
08/08/20 Running Is Not Closed Trail Run #5 Newport Beach 50 KM
07/05/20 Running Is Not Closed Trail Run #2 Irvine 50 KM
07/04/20 Mount Diablo Trail Run - Summer Clayton 50 KM , 50 KM , 60 KM
05/31/20 Big Basin - Skyline to Sea Los Gatos 50 KM
05/09/20 Whoos in El Moro - Spring Newport Beach 50 KM
05/09/20 Baldy Marathons Mount Baldy Ski Lodge 50 KM , 40 Miles , 100 KM , 100 Miles
04/18/20 Saratoga Trail Run Saratoga 50 KM
03/28/20 Old Goat Lake Elsinore 50 KM , 50 KM , 50 Miles , 50 Miles
01/25/20 Eldrith Mill Valley 50 KM
01/18/20 Celtic Winter Classic 24 Hour Run Bakersfield 12 Hours , 24 Hours , 50 KM , 50 Miles , 100 Miles
01/18/20 Fremont Fat Ass 50k Fremont 50 KM
01/11/20 Steep Ravine Stinson Beach 50 KM
12/14/19 Snowberry Creek Folsom 50 KM
11/16/19 The North Face Endurance Challenge California Marin 50 KM , 50 Miles
10/12/19 Santa Barbara 100 Santa Barbara 50 KM , 50 Miles , 100 KM , 100 Miles
09/28/19 Cow Town Challenge Vacaville 50 KM
09/07/19 Los Pinos Lake Elsinore 50 KM
07/13/19 Sierra Crest 50K Truckee 50 KM
06/01/19 Kodiak National Trails Day Run Big Bear Lake 50 KM
04/13/19 Whiskeytown Waterfalls Races Whiskeytown 50 KM
03/30/19 Bar Hopper Trail/Ultra Fair Oaks 50 KM
10/20/18 Whoos in El Moro - Fall Newport Beach 50 KM
10/13/18 Coyote Ridge Muir Beach 50 KM
10/13/18 Pacifica Summit San Pedro Valley State Park 50 KM
09/22/18 Stevens Creek Striders Trail Races Los Altos Hills 50 KM
08/18/18 Robinson Flat 35k and 50k Tahoe National Forest 50 KM
08/18/18 Mount Madonna Trail Run Watsonville 50 KM
08/05/18 BayTrailrunners Coastal Marin 50K Olema to San Francisco 50 KM
07/01/18 Run with the Ponies Georgetown 50 KM
04/28/18 Rodeo Beach Rumble Golden Gate Nat'l Rec Area 50 KM
03/24/18 Man vs. Horse - Indian Wells Ultra Inyokern 50 KM , 50 Miles
09/16/17 Lovers Leap of Faith - Strawberry Strawberry 50 KM
05/13/17 Gold Rush Folsom 50 KM , 100 KM
04/22/17 Razorback Endurance Race San Martin 6 Hours , 12 Hours , 24 Hours , 48 Hours , 72 Hours , 50 KM , 50 Miles , 100 KM , 100 Miles , 125 Miles
02/19/17 West Coast 50K San Jose 50 KM
02/04/17 American Canyon Ultra Marathon and Trail Race Auburn 50 KM
10/01/16 Sonoma ULTRA 50k Santa Rosa 50 KM
09/24/16 Ultra Race of Champions (UROC) - CA Auburn 50 KM , 100 KM
09/18/16 Fall Out of Summer @ Calero Park San Jose 50 KM
06/11/16 Rim to Rim Trail Run Chico 50 KM , 50 Miles
05/14/16 Pollock Pines Pollock Pines 50 KM
04/24/16 Coyote Lake Trail Run San Martin 50 KM
03/20/16 Canyon Meadow Winter Oakland 50 KM
03/13/16 Run Deo Run Trail Races Los Angeles 50 KM
02/06/16 Soboba Trail Race San Jacinto 50 KM
01/30/16 Bandit Ultra Trail Run Simi Valley 50 KM
01/09/16 Long Beach Enlightened Ultra Long Beach 50 KM , 50 Miles , 100 KM , 100 Miles
12/12/15 Malibu Canyon Calabasas 50 KM
11/15/15 Golden Rattle 50k Auburn 50 KM
10/10/15 Joshua Tree Ultra Joshua Tree 50 KM , 50 Miles , 100 KM , 100 Miles
08/16/15 Run on the Sly Pollock Pines 50 KM , 50 Miles
06/21/15 Burton Creek Trail Run Tahoe City 50 KM
05/02/15 Nirvana Ultra Big Bear Big Bear 50 KM , 50 Miles , 100 KM , 100 Miles
03/01/15 Lake Natoma Folsom 50 KM
02/07/15 Rancho San Juan Trail Run and Camp Los Alamos 50 KM
12/26/14 The Volunteer Run : FBO the Ultra Medical Team Bonita 50 KM , 50 Miles , 100 Miles
11/01/14 San Juan Trail San Juan Capistrano 50 KM , 50 Miles
10/25/14 Stinson Beach Stinson Beach 50 KM
10/11/14 Man vs. Horse - Owens Peak Inyokern 50 KM
10/04/14 Weaver Basin Trails Weaverville 50 KM
09/06/14 Lost Sierra Endurance Run Graeagle 50 KM
04/19/14 Tehama Wildflowers Trail Runs Red Bluff 50 KM
04/13/14 Woodside Ramble - Spring Redwood City Unknown Miles , 50 KM
01/18/14 Pacifica Foothills Trail Run Pacifica 50 KM
11/23/13 Run d'Amore San Martin Unknown Miles , 50 KM , 50 Miles , 100 KM , 100 Miles
11/02/13 Folsom Lake Trail Run - Fall Folsom 50 KM
10/26/13 Whiskeytown Redding 50 KM
10/20/13 Dirty Dare Trail Run Sunol 50 KM
10/06/13 K2 Summit Trail Run Auburn Unknown Miles , 50 KM , 55 KM
09/07/13 Endure the Bear Trail Run Big Bear Lake 50 KM
08/31/13 Skirt N Dirt Oakland 50 KM
08/03/13 Santa Cruz Trail Run Felton 50 KM
08/03/13 Dog Daze Doubles Chula Vista 50 KM
07/13/13 Cuyamaca Three Peaks Cuyamaca 50 KM
06/15/13 She Rocks the Trails Auburn 50 KM
06/01/13 Auburn Trail Runs Auburn 50 KM
05/18/13 Rohring Rock Marathon, 50K, and Half Chula Vista 50 KM
02/24/13 San Bruno Ultramarathons Daly City 50 KM , 50 Miles
02/02/13 Penny Lane Trail Runs Los Alamos 50 KM
11/18/12 Santa Monica Mountains Malibu Unknown Miles , 50 KM
10/14/12 Boggs Mountain Boogie Cobb 50 KM
09/16/12 The End of Summer Trail Run at Calero Park Santa Clara 50 KM
09/16/12 Mathis Memorial Folsom Point Trail Runs Folsom 50 KM
08/18/12 Rattlesnake Ultra Marathon Folsom 50 KM
08/05/12 Steep Ravine (Summer) Stinson Beach 50 KM
05/27/12 California Running Festival Vacaville 50 KM
05/12/12 Rucky Chucky Roundabout Foresthill 50 KM
05/12/12 Sycamore Canyon Malibu 50 KM
05/06/12 Big Trees Trail Run Oakland 50 KM
03/31/12 Redwood Peak Oakland 50 KM
03/24/12 Pirates Cove Sausalito 48 KM , 50 KM
03/03/12 Malibu Creek Malibu 50 KM
02/26/12 La Jolla Canyon Malibu 50 KM
01/22/12 Brook Falls Trail Run Pacifica 50 KM
11/12/11 Folsom Point - Fall Folsom 50 KM
11/12/11 Last Chance 50 Granite Bay 50 KM , 50 Miles
11/06/11 Eye-Q Two Cities Marathon Fresno 50 KM
10/29/11 Jenkinson Lake Trail Pollock Pines Unknown Miles , 50 KM
08/28/11 Sequoia Oakland 50 KM
05/15/11 Big Basin Redwoods Trail Boulder Creek 50 KM
05/14/11 Warm Springs Trail Runs Geyserville 50 KM
04/30/11 Berry Creek Falls Boulder Creek 50 KM
04/23/11 Folsom Point - Spring Folsom 50 KM
04/03/11 Tilden Trail Run Berkeley 50 KM
02/26/11 Redwood Park Oakland 50 KM
02/26/11 Pony Express Cameron Park 50 KM , 50 Miles , 100 KM
02/12/11 Cool Trail Runs Cool 50 KM
11/07/10 Muir Beach Muir Beach 50 KM
11/06/10 Helen Klein Sacramento 50 KM , 50 Miles
10/16/10 Mount Diablo Fall Clayton 50 KM
10/03/10 Skyline Ridge Palo Alto Unknown Miles , 50 KM
10/02/10 Gold Country Auburn 50 KM
09/26/10 Santa Cruz Mountains Santa Cruz 50 KM
09/18/10 Mammoth Lakes Mammoth Lakes 50 KM
09/18/10 Psychedelic Climacteric Berkeley 50 KM
08/28/10 Skinnyman Marin 50 KM
06/19/10 Angel Island Tiburon 50 KM , 100 Miles
06/05/10 Blue Canyon Santa Barbara 50 KM , 50 Miles , 100 KM
02/20/10 Saratoga FA50 Saratoga 50 KM
11/14/09 Run the River Folsom 50 KM
06/27/09 Ultimate XC Mont-Tremblant Sacramento 50 KM
04/19/09 Diablo Endurance Run Clayton 50 KM , 37 Miles , 38 Miles , 50 Miles
02/14/09 Las Trampas Danville 50 KM
10/19/08 Carmel Valley Carmel 50 KM
08/23/08 Wildest Run in the West Soda Springs 50 KM , 50 Miles , 100 KM
04/14/07 Santa Monica Mountains - Spring Malibu 50 KM
03/31/07 Lake Hodges Escondido 50 KM
06/04/05 Best Run By A Dam Site Unknown 50 KM
07/24/04 Baldy Peaks Mount Baldy 50 KM
10/11/03 Cuyamaca-Laguna 50k Trail Race Descanso 50 KM
02/02/02 San Gabriel Mountain Arcadia 50 KM
09/13/97 Mule Run Bishop 50 KM
09/07/97 Point Reyes Point Reyes 50 KM
09/16/95 Pacific Crest Trail Fifty Boulder Oaks 50 KM , 50 Miles
09/16/95 Pacific Crest Trail Squaw Valley 50 KM
01/30/93 Ledson Marsh Sacramento 50 KM , 50 Miles
04/25/92 Cuyamaca 50 Km Trail Race Descanso 50 KM
08/10/91 Eldorado Gold Placerville 50 KM , 50 Miles
12/26/81 Southern Pacific 50K Camarillo 50 KM