Sat, Jan 30, 2027 · 8:15 AM · San Juan Bautista, CA
Rotary Mission Ten - Half Marathon, 10 Mile and 5K
1M5K10MHalf Marathon
- Price
- $22.20-$75.20
Half Marathons in California — Page 3
Every upcoming Half Marathon race we know about in California. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 121–180 of 283 races. Use search and filters from page 1.
Sun, Jan 31, 2027 · 8:00 AM · Long Beach, CA
Besties Run 5K. 10K. Half Marathon , & Kids Dash
1M5K10KHalf MarathonWalker-friendly · per organizerCertified course · per organizer
- Price
- $27.50-$69.89
Sat, Feb 6, 2027 · 8:30 AM · Sausalito, CA
Golden Gate Trail Run
Half MarathonMarathonUltra
- Price
- Free-$96.40
- Field size
- 500 · based on the organizer's entry cap
Sat, Feb 6, 2027 · 7:30 AM · Long Beach, CA
Run Your Heart Out – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Sat, Feb 6, 2027 · 7:00 AM · Canoga Park, CA
Clueless & Breathless 5K, 10K & Half
5K10KHalf Marathon
- Price
- $34.99
Sun, Feb 7, 2027 · 8:00 AM · Long Beach, CA
Heart and Sole Valentine's Run 5K, 10K, and Half Marathon by Califlow Runs
5K10KHalf Marathonflat and fastWalker-friendly · per organizer
- Price
- $50.81-$67.77
Sat, Feb 13, 2027 · 8:30 AM · Huntington Beach, CA
The HEART RUN Half Marathon & 5K/10K
5K10KHalf Marathonflat and fast
- Price
- $31-$79.20
Sat, Feb 13, 2027 · 7:30 AM · Los Angeles, CA
Valentine's Day Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Sacramento, CA
Valentine's Day Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · San Diego, CA
Valentine's Day Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · San Francisco, CA
Valentine's Day Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Los Angeles, CA
Run for Chocolate 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Sacramento, CA
Run for Chocolate 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · San Diego, CA
Run for Chocolate 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · San Francisco, CA
Run for Chocolate 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 8:00 AM · Long Beach, CA
RUN FOR GOOD FORTUNE 5K. 10K. Half Marathon
5K10KHalf Marathon
- Price
- $46.57-$59.29
Sat, Feb 13, 2027 · 8:00 AM · Auburn, CA
FOURmidable
13KHalf Marathon35KUltra6,000 ft gain
- Price
- $43.40-$85.80
Sun, Feb 14, 2027 · 7:30 AM · Long Beach, CA
The Love Run – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Sun, Feb 14, 2027 · 8:00 AM · Long Beach, CA
The Long Beach Sweetheart's Run - Valentine's 5K, 10K, & Half Marathon by Califlow Runs
5K10KHalf MarathonWalker-friendly · per organizer
- Price
- $46.57-$63.53
Sun, Feb 14, 2027 · 7:00 AM · Palm Desert, CA
Palm Desert 1/2 Marathon & 5K
1K5K10KHalf Marathonflat and fast
- Price
- $20.08-$85.80
- Field size
- 150 · basis unavailable
Sat, Feb 20, 2027 · 8:10 AM · Pacifica, CA
Montara Mountain Trail Run
10KHalf MarathonMarathonUltra
- Price
- Free-$96.40
Sat, Feb 20, 2027 · 8:30 AM · Santa Rosa, CA
Beer City Half™ Santa Rosa
1M5K10KHalf Marathon
- Price
- $27.50-$107
Sat, Feb 20, 2027 · 7:00 AM · San Miguel, CA
Buzz Marathon #26
1M5K10KHalf MarathonMarathon
- Price
- $11.60-$96.40
Sat, Feb 20, 2027 · 8:00 AM · Bakersfield, CA
Bakersfield Coffee Run
2K5K10KHalf Marathon
- Price
- $39.10-$97.40
Sun, Feb 21, 2027 · 7:30 AM · Long Beach, CA
Coastal Love Chase – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Sat, Feb 27, 2027 · 7:30 AM · Long Beach, CA
The Storybook Stride – 5K, 10K, 10-Miler, Half Marathon
5K10KHalf Marathon
- Price
- $26.97-$41.81
Sat, Feb 27, 2027 · 7:30 AM · Los Angeles, CA
Run Together Against Breast Cancer LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · Sacramento, CA
Run Together Against Breast Cancer SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · San Diego, CA
Run Together Against Breast Cancer SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · San Francisco, CA
Run Together Against Breast Cancer SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · Los Angeles, CA
Run For Mental Health LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · Sacramento, CA
Run For Mental Health SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · San Francisco, CA
Run For Mental Health SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · San Diego, CA
Run For Mental Health SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 11:15 AM · Huntington Beach, CA
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
5K10KHalf MarathonMarathon
- Price
- $43.40-$1,041
- Field size
- 832 · based on the organizer's entry cap
Sun, Feb 28, 2027 · 8:10 AM · Davis, CA
Davis Stampede
1.24M5K10KHalf Marathonflat and fast
- Price
- $16.90-$71.60
Sat, Mar 6, 2027 · 8:00 AM · Long Beach, CA
Disco Miles: Beachfront Boogie 5K, 10K, Half Marathon by Califlow Runs
5K10KHalf Marathonflat and fast
- Price
- $42.33-$52.93
Sat, Mar 6, 2027 · 8:00 AM · Chico, CA
Bidwell Classic 5K, 10k and Half Marathon March 6th, 2027
5K10KHalf Marathon
- Price
- $38.10-$80.50
- Field size
- 1,100 · based on the organizer's entry cap
Sun, Mar 7, 2027 · 8:00 AM · Long Beach, CA
She Runs Long Beach - National Women's Day Run 5K • 10K • Half Marathon
5K10KHalf Marathon
- Price
- $43.40-$64.60
Sun, Mar 7, 2027 · 9:00 AM · Madera, CA
Tesoro Viejo Spring Classic Half Marathon
5K10KHalf Marathon
- Price
- $44.40-$97.40
Sat, Mar 13, 2027 · 7:00 AM · San Diego, CA
Beer City Half™ San Diego
1M5K10KHalf Marathon
- Price
- $35.45-$107
- Field size
- 750 · based on the organizer's entry cap
Sat, Mar 13, 2027 · 6:00 AM · Twentynine Palms, CA
Mojave Half Marathon & 10K
10KHalf Marathon
- Price
- $29-$66.80
Sun, Mar 14, 2027 · 9:30 AM · Long Beach, CA
The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon by Califlow Runs
1M5K10KHalf MarathonWalker-friendly · per organizer
- Price
- $11.60-$52.93
Sun, Mar 14, 2027 · 8:00 AM · San Jose, CA
Silicon Valley Half Marathon
5KHalf Marathon
- Price
- $75.20-$127.14
Sat, Mar 20, 2027 · 8:15 AM · Oakland, CA
Redwood (Spring) Trail Run
0.03M2M5MHalf Marathon18.3MMarathonUltra
- Price
- Free-$96.40
Sat, Mar 20, 2027 · 10:15 AM · Los Angeles, CA
Finish The Ride and Finish The Run Griffith Park
1K5K10K15K12MHalf Marathon20MUltra
- Price
- $11.60-$75.20
Sat, Mar 20, 2027 · 8:30 AM · Long Beach, CA
Beer City Half™ Long Beach
1M5K10KHalf Marathon
- Price
- $32.80-$99.05
- Field size
- 80 · based on the organizer's entry cap
Sat, Mar 20, 2027 · 7:30 AM · Los Angeles, CA
Sunrise Marathon 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · Sacramento, CA
Sunrise Marathon 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · San Diego, CA
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · San Francisco, CA
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · Los Angeles, CA
St. Paddy's Day Lucky Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · Sacramento, CA
St. Paddy's Day Lucky Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · San Diego, CA
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · San Francisco, CA
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
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