2014 - 2015 California Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in California among 176 races.

176 races

Stinson Beach 50 km

  • North America | USA | California | 20498
  • Ultramarathon - 50 kilometers
  • October 25, 2014 - 08:30
  • "Pacific Trail Runs"

Whiskeytown 50K Trail Run

  • North America | USA | Pacific | California | 9756
  • Ultramarathon - 50 kilometers
  • October 25, 2014 - 08:00
  • Hilly Trail

Lake Hodges 50K

  • North America | USA | Pacific | California | 17558
  • Ultramarathon - 50 kilometers
  • October 26, 2014 - 07:00
  • Trail

Dirty Dare Trail Run 50 km

  • North America | USA | Pacific | California | 17500
  • Ultramarathon - 50 kilometers
  • November 01, 2014 - 08:30
  • Trail

Chino Hills Spring Trail Series 50K

  • North America | USA | Pacific | California | 9668
  • Ultramarathon - 50 kilometers
  • November 08, 2014 - 08:00
  • Hilly Trail "Chino Hills Spring Trail Series"

CTR Lake Chabot Train Run 50 km (Nov)

  • North America | USA | Pacific | California | 17445
  • Ultramarathon - 50 kilometers
  • November 08, 2014 - 08:00
  • "Costal Trail Runs" Trail

Rio Del Lago 100K

  • North America | USA | Pacific | California | 9521
  • Ultramarathon - 100 kilometers
  • November 08, 2014
  • Trail

Rio Del Lago 100M

  • North America | USA | Pacific | California | 9519
  • Ultramarathon - 100 miles
  • November 08, 2014
  • "UTMB Qualifier" Trail

Rio Del Lago 50K

  • North America | USA | Pacific | California | 9520
  • Ultramarathon - 50 kilometers
  • November 08, 2014
  • Trail

Chimera 100K

  • North America | USA | Pacific | California | 3287
  • Ultramarathon - 100 kilometers
  • November 15, 2014
  • Trail Mountain "Old Goat Trail Races"

Chimera 100 Miles

  • North America | USA | Pacific | California | 9913
  • Ultramarathon - 100 miles
  • November 15, 2014
  • "UTMB Qualifier" Trail Mountain "Old Goat Trail Races" "Western States Qualifier"

Mt. Tam Trail Run 50 km

  • North America | USA | Pacific | California | 17503
  • Ultramarathon - 50 kilometers
  • November 15, 2014 - 08:30
  • "Inside Trail Racing" Trail

Malibu Canyon Trail Run 50 km

  • North America | USA | Pacific | California | 17455
  • Ultramarathon - 50 kilometers
  • November 16, 2014 - 08:00
  • "Costal Trail Runs" Trail

Spirit of the Rock 50M

  • North America | USA | Pacific | California | 16611
  • Ultramarathon - 50 miles
  • November 23, 2014 To be confirmed
  • "Elemental Running and Training"

Quad Dipsea

  • North America | USA | Pacific | California | 9108
  • Ultramarathon - 28.4 miles
  • November 29, 2014 - 08:00
  • Hilly Trail