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Half Marathons found in California in Winter

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Half Marathons in California in Winter 2025/26

Find A Race is the US's favourite event listings site. Check out our list of Winter 2025/26 Half Marathons in California below.

Race Calendar: Half Marathons found in Winter

🚀Boosted

A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 27 Dec 25
$32.80 - $48.70
🚀Boosted

New Year New Me Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 03 Jan 26
$32.80 - $48.70
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Crystal Springs Trail Run

Woodside, California
Sun 18 Jan 26
Free - $85.80

Polar Bear Run 5K, 10K, and Half Marathon

Long Beach, California
Sun 18 Jan 26
$42.33 - $52.93

Teaching & Learning Collaborative Charity Group Registration (2026 Disneyland® Half Marathon Weekend)

Anaheim, California
Fri 30 Jan 26 - Sun 01 Feb 26
$138.80 - $473.50

2026 Disneyland® Half Marathon Weekend presented by HONDA

Anaheim, California
Fri 30 Jan 26 - Sun 01 Feb 26
$138.80 - $284.50

Rotary Mission Ten - Half Marathon, 10 Mile and 5K

San Juan Bautista, California
Sat 31 Jan 26
$16.90 - $64.60

Griffith Park Run

Los Angeles, California
Sun 01 Feb 26
$48.70 - $101.70

Golden Gate Trail Run

Sausalito, California
Sat 07 Feb 26
Free - $85.80

Run for Coffee Lovers 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 07 Feb 26
$32.80 - $48.70

Heart and Sole Valentine's Run 5K, 10K, and Half Marathon

Long Beach, California
Sun 08 Feb 26
$42.33 - $48.69

Valentines Live, Love, RUN 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 14 Feb 26
$32.80 - $48.70

Cupids Flight - Love on the Run - Valentine's 5K, 10K, & Half Marathon

Long Beach, California
Sat 14 Feb 26
$31.73 - $42.33

Run for Chocolate 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 14 Feb 26
$32.80 - $48.70

The HEART RUN Half Marathon & 5K /10K / Half Marathon

Huntington Beach, California
Sat 14 Feb 26
$31.00 - $79.20

Beer City Half™ San Diego

San Diego, California
Sat 14 Feb 26
Free - $107.00

RunThrough USA Long Beach 5k,10k & Half Marathon Race

Long Beach, California
Sat 14 Feb 26 - Sun 15 Feb 26
$45.52 - $62.22

Valentines Live, Love, RUN 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 14 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 14 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 14 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SAN FRANCISCO

San Mateo, California
Sat 14 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 14 Feb 26
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 14 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 14 Feb 26
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 14 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 14 Feb 26
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 SAN FRANCISCO

San Mateo, California
Sat 14 Feb 26
$32.80 - $48.70

RUNTHROUGH LONG BEACH 5K, 10K & HALF MARATHON RACE WEEKEND

Long Beach, Los Angeles County
Sat 14 Feb 26 - Sun 15 Feb 26
$30.00 - $42.00

Palm Desert 1/2 Marathon & 5K

Palm Desert, California
Sun 15 Feb 26
$15.84 - $80.50

Run for the Beads - Mardi Gras Run 5K, 10K, & Half Marathon

Long Beach, California
Sun 15 Feb 26
$31.73 - $40.21
Showing 81-120 of 128 results