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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

πŸš€Boosted

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

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

MLK Freedom Run 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 17 Jan 26
$32.80 - $48.70
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Ring Out the Old – 5K, 10K, Half Marathon

Encino, California
Sat 27 Dec 25
$26.97 - $41.81

New Year's Run 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 27 Dec 25
$32.80 - $48.70

The Final Countdown 5k, 10k, 15k, Half Marathon

Long Beach, Los Angeles
Sat 27 Dec 25
$22.99 - $37.99

New Year's Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 27 Dec 25
$32.80 - $52.94

Run In The New Year 5k/10K/Half Marathon

Huntington Beach, California
Sun 28 Dec 25
$36.00 - $82.50

Countdown to the Finish – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California
Sun 28 Dec 25
$26.97 - $41.81

Last Miles of 2025- 5K, 10K, and Half Marathon

Santa Monica, California
Sun 28 Dec 25
$31.73 - $42.33

Last Dash Before Midnight 5K, 10K, & Half Marathon

Long Beach, California
Wed 31 Dec 25
$32.79 - $42.33

Brazen New Year's Day 2026

Castro Valley, California
Thu 01 Jan 26

Happy New Year 5k, 10k, 15k, Half Marathon

Valencia, Los Angeles
Thu 01 Jan 26
$25.99 - $40.99

Happy New Year 2026 - 5K, 10K, and Half Marathon

Long Beach, California
Thu 01 Jan 26
$32.79 - $42.33

New Year's Day Dash – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California
Thu 01 Jan 26
$26.97 - $41.81

Kick off the New Year 5k, 10k, 15k, Half Marathon

Long Beach, Los Angeles
Fri 02 Jan 26
$22.99 - $37.99

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

San Diego, California
Sat 03 Jan 26
$32.80 - $48.70

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

San Francisco, California
Sat 03 Jan 26
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 03 Jan 26
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 03 Jan 26
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
Sat 03 Jan 26
$32.80 - $48.70

Dia De Los Reyes Magos Half Marathon & 5k - Bakersfield

Bakersfield, California
Sat 03 Jan 26
$28.00 - $59.80

Run in the New Year 5k, 10k, 15k, Half Marathon

Long Beach, Los Angeles
Sat 03 Jan 26
$22.99 - $37.99

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

Los Angeles, California
Sat 03 Jan 26
$32.80 - $48.70

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

Sacramento, California
Sat 03 Jan 26
$32.80 - $48.70

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

Sacramento, California
Sat 03 Jan 26
$32.80 - $48.70

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

San Diego, California
Sat 03 Jan 26
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 03 Jan 26
$32.80 - $48.70

Dia De Los Reyes Magos Half Marathon & 5k - Fresno

Fresno, California
Sun 04 Jan 26
$34.00 - $155.20

Grievances & Gratitude Run – Let Go, Run Free, Embrace the Positive! 5K, 10K, and Half Marathon

Long Beach, California
Sun 04 Jan 26
$32.79 - $38.09

The Coffee Cruise – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California
Sun 04 Jan 26
$26.97 - $41.81

Ring in the New Year 5k, 10k, 15k, Half Marathon

South El Monte, Los Angeles
Sun 04 Jan 26
$22.99 - $37.99

Griffith Park Resolution Run

Los Angeles, California
Sun 04 Jan 26
$48.64 - $129.20

San Diego 50 & Trail Runs

Escondido, California
Sat 10 Jan 26
$16.90 - $165.30

Citrus Heritage Run

Riverside, California
Sat 10 Jan 26
$22.95 - $97.68

The Encino Man Ice Age Dash

Canoga Park, California
Sat 10 Jan 26
$34.99

The Cookie Classic - 5K, 10K, 10-Miler, Half Marathon

Long Beach, California
Sun 11 Jan 26
$26.97 - $41.81

MLK Freedom Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 17 Jan 26
$32.80 - $48.70

Run for Donuts 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 17 Jan 26
$32.80 - $48.70

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

San Diego, California
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 17 Jan 26
$32.80 - $48.70

Run for Donuts 5K/10K/13.1 SACRAMENTO

Sacramento, California
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 SAN DIEGO

San Diego, California
Sat 17 Jan 26
$32.80 - $48.70
Showing 41-80 of 144 results