2016 - 2017 California Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in California among 345 races.

345 races

Bay Breeze Half Marathon / 10K / 5K

Bay Breeze Half Marathon
  • 2016-02-13
  • USA | California | San Leandro
  • Half Marathon
  • Fast Flat Brazen Racing

Buzz Marathon

Buzz Half Marathon
  • 2016-02-13
  • USA | California | San Miguel
  • Half Marathon

Mermaid Half Marathon San Diego

Mermaid Half Marathon San Diego
  • 2016-02-13
  • USA | California | San Diego
  • Half Marathon
  • Walk Flat Women-only Mermaid Series

Kaiser Permanente Half Marathon

Kaiser Permanente Half Marathon
  • 2016-02-14
  • USA | California | San Francisco
  • Half Marathon
  • Charity Road Running

San Dieguito Half Marathon & 5K

San Dieguito Half Marathon
  • 2016-02-14
  • USA | California | Rancho Santa Fe
  • Half Marathon

Chabot Trail Run

Chabot Trail Run Half Marathon
  • 2016-02-20
  • USA | California | Lake Chabot Regional Park
  • Half Marathon
  • Trail Inside Trail Racing

Montara Mountain Trail Run

Montara Mountain Half Marathon Trail Run
  • 2016-02-20
  • USA | California | Pacifica
  • Half Marathon
  • Trail Coastal Trail Runs

Big Hat Half Marathon

  • 2016-02-21
  • USA | California | Clovis
  • Half Marathon - 13.100 miles

Davis Stampede Half Marathon

Davis Stampede Half Marathon
  • 2016-02-21
  • USA | California | Davis
  • Half Marathon
  • Walk Flat

Seaside Half Marathon 5k 10k

Seaside Half Marathon
  • 2016-02-21
  • USA | California | Ventura
  • Half Marathon
  • California Half and Full Marathon Series

Lost Trail Half Marathon & 5K Run/Walk

Half Marathon
  • 2016-02-27
  • USA | California | Granite Bay
  • Half Marathon
  • Fun Trail TBF Racing

Lake Natoma

Lake Natoma Half Marathon
  • 2016-02-28
  • USA | California | Folsom
  • Half Marathon
  • Elemental Running and Training

Bidwell Classic Half Marathon

Bidwell Classic Half Marathon
  • 2016-03-05
  • USA | California | Chico
  • Half Marathon
  • Walk Trail California Half and Full Marathon Series Relay

Chino Hills Spring Trail Series Half Marathon

  • 2016-03-05
  • USA | California | Brea
  • Half Marathon
  • Hilly Trail Chino Hills Spring Trail Series

Griffith Park Trail Marathon

Griffith Park Trail Half-Marathon #2
  • 2016-03-05
  • USA | California | Griffith Park, Los Angeles
  • Half Marathon
  • Trail