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

LBC - Good Vibes Run 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

Jul 25, 2026 (Sat)

$48.99 - $58.99

Running

5K 10K Half-Marathon

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

San Diego, California, United States

Jul 25, 2026 (Sat) – Sep 26, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

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

San Francisco, California, United States

Jul 25, 2026 (Sat) – Sep 26, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Run for Coffee Lovers 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Jul 25, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Los Angeles, California, United States

Jul 25, 2026 (Sat) – Sep 26, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Run for Donuts 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

Jul 25, 2026 (Sat) – Sep 26, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Run for Coffee Lovers 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

Jul 25, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for Coffee Lovers 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

Jul 25, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for Coffee Lovers 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States

Jul 25, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

BOO-gie FUR-ight Night Glow Run - SummerWeen Series by Califlow Runs

Long Beach, California, United States

Jul 26, 2026 (Sun)

$32.00 - $64.99

Running

5K 10K Half-Marathon 1.6K

3rd Annual TRANS PRIDE 5K

Los Angeles, California, United States

Jul 26, 2026 (Sun)

$20.00 - $40.00

Running

5K 10K

Coveathlon #3

Newport Beach, California, United States

Jul 30, 2026 (Thu)

$45.00 - $100.00

Swimrun, Swimming, Running

6K 1K 5K 10K +1