2015 - 2016 California Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in California among 340 races.

340 races

Hellyer Half Marathon, 10K, 5K

Hellyer Half Marathon

  • February 28, 2015 - 08:00
  • North America | USA | Pacific | California | Hellyer Park
  • Half Marathon
  • Fast Walk Brazen Racing

Razorback Endurance Race

Razorback Half Marathon

  • February 28, 2015 - 06:00
  • North America | USA | California | San Martin
  • Half Marathon

Woodside King's Marathon

Woodside King's Mountain Half Marathon

  • February 28, 2015 - 09:00
  • North America | USA | Pacific | California | Woodside
  • Half Marathon
  • Hilly Trail Enviro-Sports

Lake Natoma

Lake Natoma Half Marathon

  • March 01, 2015
  • North America | USA | California | Folsom
  • Half Marathon
  • Elemental Running and Training

Bidwell Classic Half Marathon

  • March 07, 2015 - 09:00
  • North America | USA | Pacific | California | Chico
  • Half Marathon
  • Walk Trail California Half and Full Marathon Series Relay

Diamond Valley Lake Marathon

Diamond Valley Lake 1/2 Marathon

  • March 07, 2015
  • North America | USA | Pacific | California | Hemet
  • Half Marathon

Lost Trail Half Marathon Challenge

  • March 07, 2015 - 09:00
  • North America | USA | Pacific | California | Granite Bay
  • Half Marathon
  • Fun Trail TBF Racing

Lucky Run

Lucky 13 Half Marathon

  • March 07, 2015 - 08:07
  • North America | USA | Pacific | California | Davis
  • Half Marathon
  • Flat Road Running

Sanborn Park Trail Challenge

Sanborn Park Trail Challenge 13.1 Miles

  • March 07, 2015 - 08:30
  • North America | USA | Pacific | California | Saratoga
  • Half Marathon
  • Hilly Trail

San Joaquin River Trail Half Marathon

  • March 07, 2015 - 08:00
  • North America | USA | California | Auberry
  • Half Marathon
  • Hilly Trail

Run-Through-Redlands Half Marathon, 10K & 5K

Run-Through-Redlands Half Marathon

  • March 08, 2015 - 07:25
  • North America | USA | Pacific | California | Redlands
  • Half Marathon
  • Walk Wheelchair Trail California Half and Full Marathon Series

San Diego Half Marathon & 5K

San Diego Half Marathon

  • March 08, 2015 - 07:18
  • North America | USA | Pacific | California | San Diego
  • Half Marathon
  • Charity Fun Road Running Fund raising

Badger Cove Half Marathon, 10K & 5K

Badger Cove Half Marathon

  • March 14, 2015 - 08:00
  • North America | USA | Pacific | California | Del Valle Regional Park
  • Half Marathon
  • Walk Trail Brazen Racing

Marin Ultra Challenge

Marin Ultra Challenge Half Marathon

  • March 14, 2015 - 08:30
  • North America | USA | California | Fort Baker, Sausalito
  • Half Marathon
  • Hilly Inside Trail Racing Trail

Blue Diamond Almonds Shamrock'n Half Marathon

  • March 15, 2015
  • North America | USA | Pacific | California | Sacramento
  • Half Marathon
  • Road Running