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Half Marathons found in California in Winter
View all ↓Half Marathons in California in Winter 2025/26
Find A Race is the US's favourite event listings site. Check out our list of Winter 2025/26 Half Marathons in California below.
Race Calendar: Half Marathons found in Winter
🚀Boosted
Run, Run Rudolph 5K,10K, and Half Marathon
Santa Monica, California
14 Dec 25
$31.73 - $42.33
🚀Boosted
Santa Hustle Roseville
Roseville, California
14 Dec 25
$22.19 - $80.49
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ZombieRunner Quarry Lakes
Fremont, California
06 Dec 25
Free - $80.50
Winter Runderland 5K, 10K, & Half Marathon
Long Beach, California
07 Dec 25
$31.73 - $42.33
36th Annual Lopers Club Holiday Classic Half Marathon, 10K, and 5K
Loma Linda, California
07 Dec 25
$11.60 - $80.50
Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K
Oxnard, California
13 Dec 25 - 14 Dec 25
$11.60 - $96.39
The Jingle Bell Dash 5K, 10K and Half Marathon
Huntington Beach, California
13 Dec 25
$42.33 - $49.75
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's Toy Trot 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
14 Dec 25
$26.97 - $41.81
Santa Hustle Roseville
Roseville, California
14 Dec 25
$22.19 - $80.49
Santas Reindeer Run - 5K, 10K, and Half Marathon
Huntington Beach, California
20 Dec 25
$40.21 - $56.11
Holiday Half Marathon, 10K, 5K, Kid's 1-Mile
Goleta, California
20 Dec 25
$22.20 - $64.60
Holly Jolly 5K, 10K, and Half Marathon
Santa Monica, California
20 Dec 25
$26.97 - $41.81
San Diego Holiday Half Marathon & 5K
San Diego, California
20 Dec 25
$53.91 - $117.96
Twas the Night Before -Christmas Eve 5K, 10K, & Half Marathon
Santa Monica, California
24 Dec 25
$31.73 - $42.33
Ring Out the Old 5K, 10K, and Half Marathon
Santa Monica, California
27 Dec 25
$26.97 - $41.81
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
Run In The New Year 5k/10K/Half Marathon
Huntington Beach, California
28 Dec 25
$36.00 - $77.00
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
Dia De Los Reyes Magos - Bakersfield
Bakersfield, California
03 Jan 26
$28.00 - $69.34
Chase the Falling Stars - Quadrantid Meteor Shower 5K 10K & Half Marathon
Santa Monica, California
03 Jan 26
$32.79 - $42.33
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
Dia De Los Reyes Magos - Fresno
Fresno, California
04 Jan 26
$19.00 - $102.20
Citrus Heritage Run
Riverside, California
10 Jan 26
$22.95 - $76.33
San Diego 50 & Trail Runs
Escondido, California
10 Jan 26
$16.90 - $144.10
Teaching & Learning Collaborative Charity Group Registration (2026 Disneyland Half Marathon Weekend)
Anaheim, California
30 Jan 26 - 01 Feb 26
$138.80 - $473.50
2026 Disneyland Half Marathon Weekend presented by HONDA
Anaheim, California
30 Jan 26 - 01 Feb 26
$138.80 - $284.50
The HEART RUN Half Marathon & 5K /10K / Half Marathon
Huntington Beach, California
14 Feb 26
$31.00 - $79.20
Beer City Halfâ„¢ Santa Rosa
Santa Rosa, California
21 Feb 26
Free - $104.35
FCancer Race
Middletown, California
22 Feb 26
$66.95 - $130.55
Ventura Marathon
Ventura, California
22 Feb 26
$128.40 - $149.80
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
Huntington Beach, California
28 Feb 26
$38.10 - $1,041.00
San Diego Holiday Half Marathon
San Diego, California
14 Dec 24 - 20 Dec 25
$85.93 - $160.66
Showing 1-35 of 35 results
