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Half Marathons found in California

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Half Marathons in California 2024 - 2025

The most comprehensive list of Half Marathons in and near California in 2024 - 2025. Find your perfect race!

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Race Calendar: Half Marathons found in California

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La Jolla Half Marathon & 5K

San Diego, California
17 May 25
$58.63 - $137.98

Laguna Hills Memorial Day Half Marathon, 5K & 10K

Laguna Hills, California
26 May 25
$17.75 - $103.60

Wrigley River Run & Tadpole Trot Presented by Long Beach Clinical Trials

Long Beach, California
31 May 25
$6.30 - $80.50

Finish The Ride and Finish The Run Griffith Park

Los Angeles, California
31 May 25
$11.60 - $101.70

Beer City Half San Jose

San Jose, California
31 May 25
$32.80 - $96.40

Cinderella Trail Run

Oakland, California
01 Jun 25
Free - $85.80

2025 Lake Chabot Trail Challenge (Half Marathon & 5K)

Castro Valley, California
01 Jun 25
$44.00 - $64.60

San Jose Half Marathon & 8K

San Jose, California
01 Jun 25

70th Annual Fontana Days Run

Fontana, California
07 Jun 25
$18.20 - $74.36

Beachfront Run Half Marathon, 10K, 5K & Kids Run

Ventura, California
07 Jun 25
$22.20 - $80.50

Sugar Daddy Race

Santa Clarita, California
14 Jun 25
$38.10 - $144.10

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

Goleta, California
21 Jun 25
$22.20 - $54.00

LA Parks Run Series

City of Los Angeles Trail Parks, California
21 Jun 25
$207.70 - $263.50

Strawberry Moon Run -5K, 10K, and Half Marathon

Santa Monica, California
21 Jun 25
$26.97 - $41.81

Good Vibes Run- 5K, 10K, 10 Miler and Half Marathon

Long Beach, California
22 Jun 25
$26.97 - $41.81

Alien Run- 5K, 10K, 10 Miler and Half Marathon

Long Beach, California
29 Jun 25
$26.97 - $41.81

Red, White, and Run 5K, 10K, 10 miler and Half Marathon

Long Beach, California
04 Jul 25
$27.49 - $42.33

Run, Forest, Run -5K, 10K, and Half Marathon

Santa Monica, California
12 Jul 25
$26.97 - $41.81

San Lorenzo River Trail Run

Santa Cruz, California
12 Jul 25
Free - $85.80

Sand and Sun Tropical Run - 5K, 10K, 10 Miler and Half Marathon

Long Beach, California
13 Jul 25
$26.97 - $41.81

LBC Summer Breeze - 5K, 10K, 10 Miler and Half Marathon

Long Beach, California
19 Jul 25
$26.97 - $41.81

Summer Lovin -5K, 10K, and Half Marathon

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

Santa's Summer Stride - Christmas in July 5K, 10K, & Half Marathon

Santa Monica, California
26 Jul 25
$26.97 - $41.81

Monsters of the Deep- 5K, 10K, and Half Marathon

Santa Monica, California
02 Aug 25
$26.97 - $41.81

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

Endless Summer - 5K, 10K, and Half Marathon

Santa Monica, California
09 Aug 25
$26.97 - $41.81

SAR Wild Run

Shaver Lake, California
10 Aug 25
$49.45 - $86.55

Howl at the Moon- 5K, 10K, 10 Miler 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 - $96.40

Disneyland Halloween Half Marathon Weekend 2025

Anaheim, California
05 Sep 25 - 11 Sep 25
$138.80 - $284.50

Teaching & Learning Collaborative Charity Group Registration (2025 Disneyland Halloween Half Marathon Weekend )

Anaheim, California
05 Sep 25 - 07 Sep 25
$34.29 - $473.50

Diablo Trail Run

Clayton, California
07 Sep 25
Free - $85.80

Rocky Ridge 2025

San Ramon, California
20 Sep 25

The Auburn Half Marathon 2025

Auburn, California
04 Oct 25

Peace Officer Memorial Run

Modesto, California
05 Oct 25
Free - $96.40

Judgment Day Half Marathon & 5K Run/Walk

Bakersfield, California
05 Oct 25
$43.40 - $75.20

Redding Breakfast Lions Turtle Bay Run 2025

Redding, California
05 Oct 25
$22.20 - $64.60

2025 Humboldt Redwoods Marathon, Half Marathon, 5K

Weott, California
12 Oct 25
$43.65 - $107.25

Diablo Summit Stomp 2025

Walnut Creek, California
18 Oct 25
Showing 121-160 of 177 results