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Half Marathons found in California
View all ↓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
πBoosted
40th Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M
Agoura Hills, California
05 Apr 25
$45.00 - $149.98
πBoosted
La Jolla Half Marathon & 5K
San Diego, California
17 May 25
$58.63 - $137.98
πBoosted
2025 Presidio Half Marathon, 10K, & 5K
San Francisco, California
22 Jun 25
$6.30 - $149.40
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Aloha Dash 5K, 10K, & Half Marathon
Santa Monica, California
13 Jul 25
$32.79 - $42.33
LBC Vibes and Strides - 5K, 10K, & Half Marathon
Long Beach, California
19 Jul 25
$31.73 - $46.57
LBC Summer Breeze 5K, 10K, 10M, and Half Marathon
Long Beach, California
19 Jul 25
$26.97 - $41.81
Beer City Half Alameda
Alameda, California
19 Jul 25
$27.50 - $99.05
Summer Lovin Sprint 5K, 10K, and Half Marathon
Santa Monica, California
20 Jul 25
Santa's Summer Stride 5K, 10K, and Half Marathon
Santa Monica, California
26 Jul 25
LBC - Good Vibes Run 5K, 10K, & Half Marathon
Long Beach, California
26 Jul 25
$32.79 - $42.33
Monsters of the Deep Dash 5K, 10K, and Half Marathon
Santa Monica, California
02 Aug 25
Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, California
02 Aug 25
$44.00 - $99.00
Hell Of A Half Marathon & 2 Person Relay
Exeter, California
02 Aug 25
$69.90 - $80.50
The Mighty Tiki Run 5K, 10K, & Half Marathon
Long Beach, California
03 Aug 25
$32.79 - $42.33
Endless Summer Shuffle 5K, 10K, and Half Marathon
Santa Monica, California
09 Aug 25
Noyo Headlands Race
Fort Bragg, California
09 Aug 25
$10.80 - $67.45
Hitchhiker's Guide to Running - 5K, 10K, & Half Marathon
Long Beach, California
10 Aug 25
$35.97 - $46.57
SAR Wild Run
Shaver Lake, California
10 Aug 25
$49.45 - $86.55
Howl at the Moon 5K, 10K, 10M, and Half Marathon
Long Beach, California
10 Aug 25
$26.97 - $41.81
Redwood (Summer) Trail Run
Oakland, California
16 Aug 25
Free - $85.80
Beer City Half SLAM
Fremont, California
16 Aug 25
$27.50 - $101.70
One Love Unified Hearts 5K, 10K, 10M, and Half Marathon
Long Beach, California
23 Aug 25
$26.97 - $41.81
Californian Dreamin 5K, 10K, & Half Marathon
Long Beach, California
24 Aug 25
$32.79 - $42.33
SPASM Crystal Springs Trail Run
Woodside, California
31 Aug 25
Free - $85.80
Teaching & Learning Collaborative Charity Group Registration (2025 Disneyland Halloween Half Marathon Weekend )
Anaheim, California
05 Sep 25 - 07 Sep 25
$34.29 - $1,893.80
Disneyland Halloween Half Marathon Weekend 2025
Anaheim, California
05 Sep 25 - 11 Sep 25
$138.80 - $284.50
Diablo Trail Run
Clayton, California
07 Sep 25
Free - $85.80
Mammoth Bar Trail Runs
Auburn, California
07 Sep 25
$42.34 - $74.14
Earth and Sky Fall Equinox Run 5K, 10k, & Half Marathon
Santa Monica, California
13 Sep 25
$32.79 - $42.33
Oh my Gourd - Falling for Miles 5K, 10K, & Half Marathon
Long Beach, California
14 Sep 25
$32.79 - $42.33
Pirates Plunder 5K, 10K, and Half Marathon
Santa Monica, California
14 Sep 25
Totally 80's Fast Times in Huntington Beach 5K, 10K, & Half Marathon
Huntington Beach, California
14 Sep 25
$42.33 - $52.93
Booty Dash: A Race for the Gold - Pirate Run 5K, 10K, & Half Marathon
Long Beach, California
20 Sep 25
$32.79 - $42.33
Harvest Moon Trot 5K, 10k, and Half Marathon
Santa Monica, California
20 Sep 25
Rocky Ridge 2025
San Ramon, California
20 Sep 25
Run with the Pack - Harvest Moon Run 5K, 10K
Santa Monica, California
21 Sep 25
$32.79 - $42.33
Jurassic Jaunt 5K, 10K, 10M, and Half Marathon
Long Beach, California
21 Sep 25
$26.97 - $41.81
The Auburn Half Marathon 2025
Auburn, California
04 Oct 25
Peace Officer Memorial Run
Modesto, California
05 Oct 25
Free - $96.40
Redding Breakfast Lions Turtle Bay Run 2025
Redding, California
05 Oct 25
$22.20 - $64.60
Judgment Day Half Marathon & 5K Run/Walk
Bakersfield, California
05 Oct 25
$43.40 - $75.20
Run by the Sea
Santa Cruz, California
05 Oct 25
$48.70 - $69.90
Frightful Finish Line - Halloween Run 5K, 10K, & Half Marathon
Long Beach, California
05 Oct 25
$32.79 - $42.33
Showing 81-120 of 191 results