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Half Marathons found in California in Spring
View all ↓Half Marathons in California in Spring 2026
Find A Race is the US's favourite event listings site. Check out our list of Spring 2026 Half Marathons in California below.
Race Calendar: Half Marathons found in Spring
🚀Boosted
The Afterlife 5K, 10K, Half Marathon- Night SummerWeen Series by Califlow Runs
Long Beach, California
Sat 16 May 26
$52.93 - $69.89
🚀Boosted
Run for the Rose – 5K, 10K, 10M, and Half Marathon
Long Beach, California
Sun 10 May 26
$26.97 - $41.81
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Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 02 May 26
$32.80 - $64.60
The Hoag OC Marathon Running Festival
Costa Mesa, California
Sat 02 May 26
Free - $266.96
Sunrise Marathon 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 02 May 26
$32.80 - $64.60
CINCO DE MILE HALF MARATHON & OLE 5 QUE - BAKERSFIELD
Bakersfield, California
Sun 03 May 26
$28.00 - $91.60
May the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, California
Sun 03 May 26
$11.60 - $57.17
Beer City Half™ Sacramento
Sacramento, California
Sat 09 May 26
Free - $104.35
Yosemite Half Marathon
Bass Lake, California
Sat 09 May 26
Free - $207.70
Happy Mother's Day 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 09 May 26
$22.99 - $37.99
Grizzly Peak Trail Run
Berkeley, California
Sat 09 May 26
Free - $96.40
Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs
Long Beach, California
Sun 10 May 26
$16.90 - $61.41
Happy Mother's Day 5k, 10k, 15k, Half Marathon
Van Nuys, Los Angeles
Sun 10 May 26
$25.99 - $40.99
Run for the Rose – 5K, 10K, 10M, and Half Marathon
Long Beach, California
Sun 10 May 26
$26.97 - $41.81
Coastal Giants 13.1, 10K, 5K
Gilroy, Santa Clara
Sat 16 May 26
$70.00 - $100.00
Wild Rose Half Marathon & 5K
Roseville, California
Sat 16 May 26
$48.70 - $107.00
The Cobra 5Kai, 10Kai & Half Miyagithon
Canoga Park, California
Sat 16 May 26
$34.99
La Jolla Half Marathon & 5K
San Diego, California
Sat 16 May 26
$79.79 - $180.30
Offer
18% OFF with code: FINDARLEP
Sutter Buttes Spirit Mountain Run 5K, 10K & Half Marathon
Sutter, California
Sat 16 May 26
$43.40 - $64.60
13th Annual Luc's Run
Tuolumne, California
Sat 16 May 26
$24.32 - $48.70
The Afterlife 5K, 10K, Half Marathon- Night SummerWeen Series by Califlow Runs
Long Beach, California
Sat 16 May 26
$52.93 - $69.89
Beach Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sun 17 May 26
$22.99 - $37.99
Run for Mental Health 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 23 May 26
$32.80 - $54.00
Run for Mental Health 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 23 May 26
$32.80 - $54.00
PÁLI PEAK TRAIL RUN
Bakersfield, California
Sat 23 May 26
$59.30 - $96.40
Memorial Day Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 23 May 26
$32.80 - $54.00
Memorial Day Run 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 23 May 26
$32.80 - $54.00
The Valley Race – 5k, 10k, and Half Marathon
Van Nuys, California
Sat 23 May 26
$26.97 - $41.81
Run for Mental Health 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 23 May 26
$32.80 - $54.00
Memorial Day Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 23 May 26
$32.80 - $54.00
Run to Remember 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 23 May 26
$22.99 - $37.99
Sweet Life - Pineapple Run 5K. 10K. Half Marathon by Califlow Runs
Long Beach, California
Sun 24 May 26
$16.90 - $60.35
Lighthouse Half Marathon 5k 10k
Long Beach, Los Angeles
Sun 24 May 26
$135.00
Forever Brave 5k, 10k, 15k, Half Marathon
Valencia, Los Angeles
Sun 24 May 26
$22.99 - $37.99
Memorial Day 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Mon 25 May 26
$22.99 - $37.99
Laguna Hills Memorial Day Half Marathon, 5K & 10K
Laguna Hills, California
Mon 25 May 26
$17.75 - $134.75
Cinderella Trail Run
Oakland, California
Sat 30 May 26
Free - $96.40
5.0
San Jose Half Marathon & 8K
San Jose, Santa Clara
Sat 30 May 26 - Sun 31 May 26
$21.90 - $143.51
16th Annual BEACHFRONT RUN
Ventura, California
Sat 30 May 26
$27.50 - $107.00
Beer City Half™ San Jose
San Jose, California
Sat 30 May 26
$27.50 - $109.65
The Great White Chase – 5K, 10K, 10M, and Half Marathon
Long Beach, California
Sun 31 May 26
$26.97 - $41.81
Long Beach, CA Galloway Training Program
Long Beach, California
Sat 22 Nov 25 - Sat 02 May 26
$100.00 - $120.00
Showing 41-80 of 95 results
