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Half Marathons found in California

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Half Marathons in California 2025 - 2026

The most comprehensive list of Half Marathons in and near California in 2025 - 2026. Find your perfect race!

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Race Calendar: Half Marathons found in California

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2025 Presidio Half Marathon, 10K, & 5K

San Francisco, California
18 Apr 25 - 22 Jun 25
$6.30 - $175.89
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Beer City Halfβ„’ Alameda

Alameda, California
19 Jul 25
Free - $101.70
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Thrive San Diego Half Marathon & 5K

San Diego, California
01 Nov 25
Free - $158.94
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La Jolla Half Marathon & 5K

San Diego, California
16 May 26
$53.34 - $127.40

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Run for Mental Health 5K/10K/13.1 LOS ANGELES

Los Angeles, California
13 Dec 25
$32.80 - $48.70

Run Against Breast Cancer 5K/10K/13.1 SAN DIEGO

San Diego, California
13 Dec 25
$32.80 - $48.70

Run Against Breast Cancer 5K/10K/13.1 LOS ANGELES

Santa Monica, California
13 Dec 25
$32.80 - $48.70

Run Against Breast Cancer 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
13 Dec 25
$32.80 - $48.70

The Jingle Bell Dash 5K, 10K and Half Marathon

Huntington Beach, California
13 Dec 25
$42.33 - $49.75

Run Against Breast Cancer 5K/10K/13.1 PHOENIX

Glendale, Arizona
13 Dec 25
$32.80 - $48.70

Run for Mental Health 5K/10K/13.1 PHOENIX

Glendale, Arizona
13 Dec 25
$32.80 - $48.70

Run for Mental Health 5K/10K/13.1 SACRAMENTO

Sacramento, California
13 Dec 25
$32.80 - $48.70

Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K

Oxnard, California
13 Dec 25 - 14 Dec 25
$11.60 - $96.39

Run for Mental Health 5K/10K/13.1 SAN DIEGO

San Diego, California
13 Dec 25
$32.80 - $48.70

Run for Mental Health 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
13 Dec 25
$32.80 - $48.70

Run Against Breast Cancer 5K/10K/13.1 SACRAMENTO

Sacramento, California
13 Dec 25
$32.80 - $48.70

Santa's Toy Trot – 5K, 10K, 10 Miler, and Half Marathon

Long Beach, California
14 Dec 25
$26.97 - $41.81

Run, Run Rudolph 5K,10K, and Half Marathon

Santa Monica, California
14 Dec 25
$31.73 - $42.33

Merry Miles 5K, 10K, and Half Marathon

Long Beach, California
14 Dec 25
$31.73 - $42.33

Santa Hustle Roseville

Roseville, California
14 Dec 25
$22.19 - $80.49

Holiday Half Marathon, 10K, 5K, Kid's 1-Mile

Goleta, California
20 Dec 25
$27.50 - $64.60

Holly Jolly 5K, 10K, and Half Marathon

Santa Monica, California
20 Dec 25
$26.97 - $41.81

Clueless & Breathless 5K, 10K & Half

Canoga Park, California
20 Dec 25
$34.99

San Diego Holiday Half Marathon & 5K

San Diego, California
20 Dec 25
$58.18 - $128.63

Twas the Night Before -Christmas Eve 5K, 10K, & Half Marathon

Santa Monica, California
24 Dec 25
$31.73 - $42.33

New Year's Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California
27 Dec 25
$32.80 - $48.70

A Merry Christmas Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
27 Dec 25
$32.80 - $48.70

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

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

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

San Francisco, California
27 Dec 25
$32.80 - $48.70

New Year's Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
27 Dec 25
$32.80 - $48.70

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

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

Ring Out the Old – 5K, 10K, and Half Marathon

Encino, California
27 Dec 25
$26.97 - $41.81

A Merry Christmas Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California
27 Dec 25
$32.80 - $48.70

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

San Francisco, California
27 Dec 25
$32.80 - $48.70

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

Huntington Beach, California
28 Dec 25
$36.00 - $77.00

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

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

Countdown to the Finish – 5K, 10K, 10M, and Half Marathon

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

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

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

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

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

Brazen New Year's Day 2026

Castro Valley, California
01 Jan 26

Chase the Falling Stars - Quadrantid Meteor Shower 5K 10K & Half Marathon

Santa Monica, California
03 Jan 26
$32.79 - $42.33

Dia De Los Reyes Magos - Bakersfield

Bakersfield, California
03 Jan 26
$28.00 - $69.34

Dia De Los Reyes Magos - Fresno

Fresno, California
04 Jan 26
$29.00 - $144.60

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

Long Beach, California
04 Jan 26
$32.79 - $38.09
Showing 201-240 of 284 results
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