2014 - 2015 California Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in California among 178 races.

178 races

Woodside 50 km

  • North America | USA | California | Woodside
  • Ultramarathon - 50 kilometers
  • December 28, 2014 - 08:30
  • Trail "Pacific Trail Runs"

Avalon Benefit 50 Mile Run

  • North America | USA | Pacific | California | Avalon
  • Ultramarathon - 50 miles
  • January 10, 2015 - 05:00
  • Trail

Long Beach Enlightened Ultra 100K

  • North America | USA | California | Long Beach
  • Ultramarathon - 100 kilometers
  • January 10, 2015 - 06:00
  • "Nirvana Racing Co. Ultra Marathons"

Long Beach Enlightened Ultra 100 Mile

  • North America | USA | California | Long Beach
  • Ultramarathon - 100 miles
  • January 10, 2015 - 06:00
  • "Nirvana Racing Co. Ultra Marathons"

Long Beach Enlightened Ultra 50K

  • North America | USA | California | Long Beach
  • Ultramarathon - 50 kilometers
  • January 10, 2015 - 06:00
  • "Nirvana Racing Co. Ultra Marathons"

Long Beach Enlightened Ultra 50 Mile

  • North America | USA | California | Long Beach
  • Ultramarathon - 50 miles
  • January 10, 2015 - 06:00
  • "Nirvana Racing Co. Ultra Marathons"

Crystal Springs 50 Km Trail Run

  • North America | USA | Pacific | California | Woodside
  • Ultramarathon - 50 kilometers
  • January 11, 2015 - 08:30
  • Hilly "Costal Trail Runs" Trail

Pacifica Foothills Trail Run 50K

  • North America | USA | Pacific | California | Pacifica
  • Ultramarathon - 50 kilometers
  • January 17, 2015 - 08:30
  • Walk "Inside Trail Racing" Trail

San Diego 50

  • North America | USA | Pacific | California | Dieguito River Park, Escondido
  • Ultramarathon - 50 miles
  • January 17, 2015 - 06:30
  • Trail

Steep Ravine 50 km

  • North America | USA | Pacific | California | Stinson Beach
  • Ultramarathon - 50 kilometers
  • January 17, 2015 - 08:00
  • "Costal Trail Runs" Trail

Folsom South Side Trail 38 Mile Run

  • North America | USA | Pacific | California | Folsom
  • Ultramarathon - 38 miles
  • January 24, 2015 - 08:00
  • Hilly Trail

Folsom South Side Trail 50K Run

  • North America | USA | Pacific | California | Folsom
  • Ultramarathon - 50 kilometers
  • January 24, 2015 - 08:00
  • Hilly Trail

Spooner's Cove 50 Km Trail Run

  • North America | USA | Pacific | California | Montaña de Oro State Park
  • Ultramarathon - 50 kilometers
  • January 25, 2015 - 08:00
  • "Costal Trail Runs" Trail

Fort Ord Trail Run 50K

  • North America | USA | Pacific | California | Salinas
  • Ultramarathon - 50 kilometers
  • January 31, 2015 - 08:30
  • "Inside Trail Racing" Trail

Ordnance 100K

  • North America | USA | California | Fort Ord National Monument, Salinas
  • Ultramarathon - 100 kilometers
  • January 31, 2015 - 05:00
  • "UTMB Qualifier" "Inside Trail Racing" Trail