Half Marathons in California
86 races
Big Sur Trail Marathon
Half MarathonMarathon
September 26, 2026Big Sur, CA, USA
Auburn Half Marathon
Half Marathon10K
September 27, 2026Auburn, CA, USA
Alien Dash Half Marathon
Half Marathon10K
September 27, 2026Long Beach, CA, USA
The Retro Run Half Marathon
Half Marathon10K
September 27, 2026Long Beach, CA, USA
Never Say Die Run
Half Marathon5K
October 04, 2026Long Beach, CA, USA
Hallo-Thanks-Mas Dash
Half Marathon5K
October 04, 2026San Diego, CA, USA
Long Beach Marathon
Half MarathonMarathonBQ
October 11, 2026Long Beach, CA, USA
Bizz Johnson Trail Marathon
Half MarathonUltraBQ
October 11, 2026Susanville, CA, USA
Humboldt Redwoods Marathon
Half MarathonMarathonBQ
October 11, 2026Weott, CA, USA
Clo Cow Half Marathon
Half Marathon10K
October 11, 2026Petaluma, CA, USA
Lakeside Marathon
Half MarathonMarathon
October 16, 2026South Lake Tahoe, CA, USA
Lake Tahoe Marathon
Half MarathonMarathonBQ
October 18, 2026South Lake Tahoe, CA, USA
City to the Sea Half Marathon
Half Marathon5K
October 18, 2026San Luis Obispo, CA, USA
Napa Valley Wine Country Trail Marathon
Half MarathonMarathon
October 24, 2026Calistoga, CA, USA
Spooky Shuffle
Half Marathon5K
October 25, 2026Van Nuys, CA, USA
Trick or Trot Half Marathon
Half Marathon10K
October 25, 2026Long Beach, CA, USA
ZombieRunner Halloween Marathon
Half MarathonMarathonBQ
October 31, 2026San Jose, CA, USA
Two Cities Marathon
Half MarathonMarathonBQ
November 01, 2026Fresno, CA, USA
Dia de Muertos - Viva la Vida Half Marathon
Half Marathon5K
November 01, 2026Long Beach, CA, USA
Saddleback Marathon
Half MarathonMarathon
November 07, 2026Silverado, CA, USA
Lake Chabot Trail Marathon
Half MarathonMarathon
November 07, 2026Castro Valley, CA, USA
REVEL Big Bear Marathon
Half MarathonMarathonBQ
November 07, 2026Redlands, CA, USA
Temecula Half Marathon
Half Marathon10K
November 08, 2026Temecula, CA, USA
Monterey Bay Half Marathon
Half Marathon5K
November 08, 2026Monterey, CA, USA
Huffin for the Stuffin Half Marathon
Half Marathon5K
November 14, 2026Long Beach, CA, USA
The Stuffing Shuffle Half Marathon
Half Marathon5K
November 14, 2026Fountain Valley, CA, USA
ZombieRunner Quarry Lakes
Half Marathon10K
November 14, 2026Fremont, CA, USA
Santa Clarita Marathon
Half MarathonMarathonBQ
November 15, 2026Santa Clarita, CA, USA
Berkeley Half Marathon
Half Marathon10K
November 15, 2026Berkeley, CA, USA
Griffith Park Trail Marathon
Half MarathonMarathon
November 21, 2026Los Angeles, CA, USA
Furgiving Run Half Marathon
Half Marathon5K
November 22, 2026Long Beach, CA, USA
San Diego Holiday Half Marathon
Half Marathon
December 19, 2026San Diego, CA, USA
Feliz Navidad Run Half Marathon
Half Marathon10K
December 19, 2026Long Beach, CA, USA
Churro Run Half Marathon
Half Marathon5K
January 03, 2027Long Beach, CA, USA
Crystal Springs Winter Trail Run
Half MarathonUltra
January 17, 2027Woodside, CA, USA
Redding Marathon
Half MarathonMarathonBQ
January 17, 2027Redding, CA, USA
Carlsbad Marathon
Half MarathonMarathonBQ
January 17, 2027Carlsbad, CA, USA
Beyond The Streets Half Marathon
Half Marathon5K
January 23, 2027Canoga Park, CA, USA
Death Valley Marathon
Half MarathonMarathon
January 30, 2027Death Valley, CA, USA
Golden Gate Trail Run Marathon
Half MarathonUltra
February 06, 2027Rodeo Beach, CA, USA
Mt. Umunhum Trail Marathon
Half MarathonUltra
February 06, 2027San Jose, CA, USA
Surf City Marathon
Half MarathonMarathonBQ
February 07, 2027Huntington Beach, CA, USA
Montara Mountain Marathon
Half MarathonUltra
February 20, 2027Pacifica, CA, USA
Buzz Marathon
Half MarathonMarathonBQ
February 20, 2027San Miguel, CA, USA
Ventura Marathon
Half MarathonMarathonBQ
February 21, 2027Ventura, CA, USA
SoCal River Marathon
Half MarathonMarathonBQ
February 27, 2027Huntington Beach, CA, USA
Women's Half Marathon San Diego
Half Marathon10K
February 27, 2027San Diego, CA, USA
Napa Valley Marathon
Half MarathonMarathonBQ
March 07, 2027Napa, CA, USA
Los Angeles Marathon
Half MarathonMarathonBQ
March 07, 2027Los Angeles, CA, USA
Moonlight Beach Half Marathon
Half Marathon10K
March 14, 2027Encinitas, CA, USA
Napa Valley Trail Marathon
Half MarathonMarathon
March 20, 2027Calistoga, CA, USA
Oakland Marathon
Half MarathonMarathonBQ
March 22, 2027Oakland, CA, USA
Como La Flor Half Marathon
Half Marathon10K
March 27, 2027Long Beach, CA, USA
Golden Gate Headlands Marathon
Half MarathonMarathon
April 03, 2027Sausalito, CA, USA
Bedrock Valley Trail Runs
Half MarathonMarathon
April 03, 2027Hemet, CA, USA
Modesto Marathon
Half MarathonMarathonBQ
April 04, 2027Modesto, CA, USA
Bakersfield Marathon
Half MarathonMarathonBQ
April 04, 2027Bakersfield, CA, USA
Horseshoe Lake Trail Run
Half MarathonMarathon
April 17, 2027La Honda, CA, USA
Mountains 2 Beach Marathon
Half MarathonMarathonBQ
April 18, 2027Ventura, CA, USA
Wild West Marathon & Ultra
Half MarathonMarathon
May 01, 2027Lone Pine, CA, USA