2016 - 2017 California Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in California among 189 races.

189 races

Rancho Canada del Oro and Calero Park

Rancho Canada del Oro and Calero Park 50K
2016-07-16
USA / Pacific / California / Morgan Hill
Ultramarathon - 50 kilometers
Trail

CTR Lake Chabot Train Run (Jul)

CTR Lake Chabot Train Run 50 km (Jul)
2016-07-17
USA / Pacific / California / Lake Chabot Regional Park, Castro Valley
Ultramarathon - 50 kilometers
Trail Coastal Trail Runs

Badwater Ultramarathon

2016-07-18
USA / Pacific / California / Lone Pine
Ultramarathon - 135 miles
Desert Mountain

Ragnar Trail Tahoe

2016-07-22
USA / Pacific / California / Sierra-at-Tahoe Resort, Twin Bridges
Ultramarathon - 136 miles
Trail Relay

Salt Point

Salt Point 50 km
2016-07-23
USA / Pacific / California / Salt Point State Park, Jenner
Ultramarathon - 50 kilometers
Trail Pacific Trail Runs

Harding Hustle

Harding Hustle 50K
2016-07-30
USA / Pacific / California / Modjeska Canyon
Ultramarathon - 50 kilometers
Trail Mountain

San Francisco Marathon

San Francisco Ultramarathon
2016-07-31
USA / Pacific / California / San Francisco
Ultramarathon - 52.400 miles
Road Running

Angeles Crest 100 mile endurance run

2016-08-06
USA / Pacific / California / Wrightwood
Ultramarathon - 100 miles
Trail Western States Qualifier

Crystal Springs Trail Run (summer)

Crystal Springs 50 Km Trail Run (summer)
2016-08-07
USA / Pacific / California / Woodside
Ultramarathon - 50 kilometers
Hilly Trail Coastal Trail Runs

Skyline 50K

2016-08-07
USA / Pacific / California / Lake Chabot Marina
Ultramarathon - 50 kilometers
Hilly Trail

Cinderella Trail Run (Aug)

Cinderella Trail Run 50 km (Aug)
2016-08-13
USA / Pacific / California / Joaquin Miller Park, Oakland
Ultramarathon - 50 kilometers
Trail Coastal Trail Runs

Cool Moon 100M/50M/25M/14M

Cool Moon 100M
2016-08-13
USA / Pacific / California / Cool
Ultramarathon - 100 miles
Trail Elemental Running and Training

Cool Moon 100M/50M/25M/14M

Cool Moon 50M
2016-08-13
USA / Pacific / California / Cool
Ultramarathon - 50 miles
Trail Elemental Running and Training

Bulldog 50K and 25K

Bulldog 50K Ultra
2016-08-27
USA / Pacific / California / Calabasas
Ultramarathon - 50 kilometers
Trail

The Castle Peak 100K

2016-08-27
USA / Pacific / California / Truckee
Ultramarathon - 100 kilometers
Trail