Half Marathons in California
66 races
Diablo Trail Marathon
Half MarathonUltra
September 06, 2026Clayton, CA, USA
Seasonal Confusion Half Marathon
Half Marathon10K
September 13, 2026Long Beach, CA, USA
Season of the Witch Half Marathon
Half Marathon10K
September 19, 2026Long Beach, CA, USA
Jurassic Jaunt Half Marathon
Half Marathon10K
September 19, 2026Long Beach, 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
Cloverdale Harvest Marathon (Half)
Half Marathon10K
October 18, 2026Cloverdale, CA, USA
City to the Sea Half Marathon
Half Marathon5K
October 18, 2026San Luis Obispo, 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 MarathonMarathon
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
Lake Chabot Trail Marathon
Half MarathonUltra
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
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
Santa Clarita Marathon
Half MarathonMarathonBQ
November 15, 2026Santa Clarita, 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
Beyond The Streets Half Marathon
Half Marathon5K
January 09, 2027Canoga Park, 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
Golden Gate Trail Run Marathon
Half MarathonUltra
February 06, 2027Rodeo Beach, CA, USA
Surf City Marathon
Half MarathonMarathonBQ
February 07, 2027Huntington Beach, CA, USA
Montara Mountain Marathon
Half MarathonUltra
February 20, 2027Pacifica, CA, USA
Ventura Marathon
Half MarathonMarathonBQ
February 21, 2027Ventura, CA, USA
SoCal River Marathon
Half MarathonMarathonBQ
February 27, 2027Huntington Beach, CA, USA
Napa Valley Marathon
Half MarathonMarathonBQ
March 07, 2027Napa, CA, USA
Los Angeles Marathon
Half MarathonMarathonBQ
March 07, 2027Los Angeles, CA, USA
Oakland Marathon
Half MarathonMarathonBQ
March 22, 2027Oakland, CA, USA
Como La Flor Half Marathon
Half Marathon10K
March 27, 2027Long Beach, 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 MarathonUltra
May 01, 2027Lone Pine, CA, USA
Avenue of the Giants Marathon
Half MarathonMarathonBQ
May 02, 2027Eureka, CA, USA
OC Marathon
Half MarathonMarathonBQ
May 02, 2027Costa Mesa, CA, USA
Santa Barbara Wine Country Half Marathon
Half Marathon
May 08, 2027Solvang, CA, USA
Rock n Roll San Diego Marathon
Half MarathonMarathonBQ
June 06, 2027San Diego, CA, USA
Camarillo Marathon
Half MarathonMarathonBQ
August 01, 2027Camarillo, CA, USA
Santa Rosa Marathon
Half MarathonMarathon
August 22, 2027Santa Rosa, CA, USA
Disneyland Half Marathon
Half Marathon10K
2027 TBD · FebruaryAnaheim, CA, USA
Death Valley Marathon
Half MarathonMarathon
2027 TBD · FebruaryDeath Valley, CA, USA
Buzz Marathon
Half MarathonMarathonBQ
2027 TBD · MarchSan Miguel, CA, USA
Napa Valley Trail Marathon
Half MarathonMarathon
2027 TBD · MarchCalistoga, CA, USA
Golden Gate Headlands Marathon
Half MarathonMarathon
2027 TBD · AprilSausalito, CA, USA
Seaside Marathon
Half MarathonMarathonBQ
2027 TBD · JuneVentura, CA, USA
San Lorenzo River Marathon
Half MarathonUltra
2027 TBD · JulySanta Cruz, CA, USA
Shoreline Marathon
Half MarathonMarathonBQ
2027 TBD · JulyVentura, CA, USA
San Francisco Marathon
Half MarathonMarathonBQ
2027 TBD · JulySan Francisco, CA, USA
Humboldt Bay Marathon
Half MarathonMarathonBQ
2027 TBD · AugustEureka, CA, USA
Redwood Trail Run - Summer
Half MarathonUltra
2027 TBD · AugustOakland, CA, USA
America's Finest City Half Marathon & 5K
Half Marathon5K
2027 TBD · AugustSan Diego, CA, USA