2016 - 2017 California Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in California among 194 races.

194 races

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
Coastal Trail Runs Hilly Trail

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
Coastal Trail Runs Trail

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

Run-de-Vous

100K
2016-08-20
USA / Pacific / California / San Martin
Ultramarathon - 100 kilometers

Run-de-Vous

100M
2016-08-20
USA / Pacific / California / San Martin
Ultramarathon - 100 miles
Relay

Run-de-Vous

50K
2016-08-20
USA / Pacific / California / San Martin
Ultramarathon - 50 kilometers

Run-de-Vous

50M
2016-08-20
USA / Pacific / California / San Martin
Ultramarathon - 50 miles

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

Diablo Trail Run

Diablo Trail 50K Run
2016-08-27
USA / Pacific / California / Clayton
Ultramarathon - 50 kilometers
Coastal Trail Runs Hilly Walk Trail

Tamalpa Headlands 50K

2016-08-27
USA / Pacific / California / Muir Beach
Ultramarathon - 50 kilometers
UTMB Qualifier Hilly Trail

Tahoe 200

2016-09-09
USA / Pacific / California / Diamond Peak Ski Lodge, Incline Village
Ultramarathon - 200 miles
Trail Mountain Bellingham Trail Running Series