Half-Marathon races in California, United States — 2026 running calendar

Run for Chocolate 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

04 Jul, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

July 4th Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

04 Jul, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

July 4th Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

04 Jul, 2026 (Sat)

$30.00 - $50.00

Running

5K 10K Half-Marathon 1.6K +2

Red, White & Blue Race

Fort Bragg, California, United States

04 Jul, 2026 (Sat)

$25.00 - $60.00

Running

Half-Marathon 0.8K 10K 5K

July 4th Run 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

04 Jul, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for Chocolate 5K/10K/13.1 SAN FRANCISCO

San Mateo, California, United States

04 Jul, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for Chocolate 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

04 Jul, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Long Beach, California, United States

05 Jul, 2026 (Sun)

$29.50 - $45.00

Running

5K 10K Half-Marathon

Beer City Half™ Alameda

Alameda, California, United States

11 Jul, 2026 (Sat)

$55.00 - $97.50

Running

Half-Marathon 10K 5K

San Lorenzo River Trail Run

Santa Cruz, California, United States

11 Jul, 2026 (Sat)

Free - $90.00

Trail running, Running

10.1K Half-Marathon 30K Marathon +3

Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

11 Jul, 2026 (Sat)

$45.99 - $52.99

Running

5K 10K Half-Marathon

LBC Summer Breeze – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

12 Jul, 2026 (Sun)

$24.50 - $38.50

Running

5K 10K 15K Half-Marathon