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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

๐Ÿš€Boosted

La Jolla Half Marathon & 5K

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

Beer City Long Beach

Long Beach, California
22 Mar 25
$22.20 - $93.75

Oakland Marathon

Oakland, California
22 Mar 25

Redwood (Spring) Trail Run

Oakland, California
22 Mar 25
Free - $85.80

2025 Napa Valley Trail Marathon, Half Marathon & 10K

Calistoga, California
22 Mar 25

Oakland Marathon

Oakland, California
23 Mar 25

Modesto Marathon

Modesto, California
23 Mar 25
$64.60 - $144.10

Bakersfield Marathon

Bakersfield, California
29 Mar 25 - 30 Mar 25
$11.60 - $144.10

Western Pacific 2025

Fremont, California
29 Mar 25

Only Fools Run - Almost Aprils Fools Day -5K, 10K, and Half Marathon

Santa Monica, California
30 Mar 25
$26.97 - $41.81

Chase the Rainbow 5K, 10K, & Half Marathon

Long Beach, California
30 Mar 25
$26.44 - $38.09

40th Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M

Agoura Hills, California
05 Apr 25
$37.00 - $120.00

2025 Golden Gate Headlands Marathon, Half Marathon & 10K

Mill Valley, California
05 Apr 25

Lei it on the Line - Luau Dash

Santa Monica, California
05 Apr 25
$27.49 - $38.09

California Classic Half Marathon

Fresno, California
05 Apr 25
$44.15 - $102.45

Bedrock Valley Trail Runs

Hemet, California
05 Apr 25 - 06 Apr 25
$16.90 - $144.10

Shimmy, Shake, and Sprint Hula to the Finish! 5K, 10K, & Half Marathon

Long Beach, California
06 Apr 25
$27.49 - $38.09

SPASM Lake Chabot Trail Run

Castro Valley, California
12 Apr 25
Free - $85.80

Rodeo Beach Rumble 8K and Half Marathon

Mill Valley, California
12 Apr 25

2025 Romancing the Island Half Marathon & 10K

Tiburon, California
12 Apr 25

Mountains 2 Beach Marathon and Half

Ventura, California
12 Apr 25 - 13 Apr 25
$28.55 - $249.03

Pacific Paradise Sprint 5k, 10K, and Half Marathon

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

Lake Sonoma

Geyserville, California
12 Apr 25
$117.60 - $263.50

Fiercelifit Half Marathon, 10K & 5K

Fremont, California
12 Apr 25
$43.40 - $96.40

Mile Square Madness 5K, 10K, & Half Marathon

Fountain Valley, California
13 Apr 25
$27.49 - $42.33

Badger Cove Half Marathon/10K/5K 2025

Livermore, California
19 Apr 25

Running off the Crazy Full Moon Run 5K, 10K, and Half Marathon

Santa Monica, California
19 Apr 25
$27.49 - $42.33

Run for the Planet Earth Day - 5K, 10K, 10 Miler, and Half Marathon

Long Beach, California
20 Apr 25
$26.97 - $41.81

Horseshoe Lake Trail Run

La Honda, California
20 Apr 25
Free - $85.80

Nail the Rail Half Marathon, 10K & 5K

Shasta Lake, California
26 Apr 25
$31.74 - $74.14

2025 Mt. Tam Wild Boar Half Marathon & 10K

Mill Valley, California
26 Apr 25

Super Hero Dash - 5K, 10K, 10 Miler and Half Marathon

Long Beach, California
27 Apr 25
$26.97 - $41.81

The Hoag OC Marathon Running Festival

Costa Mesa, California
03 May 25
Free - $217.91

May the Fourth Be with You 5K, 10K and Half Marathon

Santa Monica, California
04 May 25
$26.97 - $41.81

Beer City Half Sacramento

West Sacramento, California
04 May 25
$27.50 - $93.75

Visalia Half Marathon & 10K Run/Walk

Visalia, California
04 May 25
$59.30 - $75.20

Yosemite Half Marathon

Bass Lake, California
10 May 25
Free - $183.05

Grizzly Peak Trail Run

Berkeley, California
10 May 25
Free - $85.80

Run for the Rose - Mother's Day 5K, 10K, 10 Miler and Half Marathon

Long Beach, California
11 May 25
$26.97 - $41.81

La Jolla Half Marathon & 5K

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

12th Annual Luc's Run

Tuolumne, California
17 May 25
$24.32 - $43.40
Showing 81-120 of 177 results