10K races in California, United States — 2026 running calendar

Jul

04

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

San Diego, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Jul

04

Run for Chocolate 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Jul

04

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

Los Angeles, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Jul

04

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

San Mateo, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Jul

04

2nd Annual San Diego 4th of July 5K & 10K

San Diego, California, United States

Running

5K 1K 10K

Jul

04

La Palma Fitness Run for Fun

La Palma, California, United States

Running

5K 10K

Jul

04

Folsom Firecracker Race

Folsom, California, United States

Running

5K 10K 3.2K +4

Jul

04

Anaheim Firecracker 5K/10K

Anaheim, California, United States

Running Walking

5K 10K

Jul

04

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

San Mateo, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Jun

28

Health is Wealth 5K by Panacea Holistic Institute

Long Beach, California, United States

Running

5K 10K

Jun

28

Alien Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

Running

5K 10K 15K Half-Marathon

Jun

27

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

Long Beach, California, United States

Running

5K 10K Half-Marathon