5K races in California, United States — 2026 running calendar

Next Play Virtual 5k

Bakersfield, California, United States

Jul 18, 2026 (Sat)

Running

5K

San Clemente Ocean Festival

San Clemente, California, United States

Jul 18, 2026 (Sat) – Jul 19, 2026

Swimrun, Running, Swimming

5K 1.6K

College of the Canyons XC Series

Valencia, California, United States

Jul 16, 2026 (Thu) – Aug 13, 2026

$10.00 - $20.00

Running

4.8K 1.6K +2

Popsicle Dash - Free Community Event - 5K by Califlow Runs

Long Beach, California, United States

Jul 16, 2026 (Thu)

Running

5K 1.6K

Coveathlon #2

Newport Beach, California, United States

Jul 16, 2026 (Thu)

Swimrun, Swimming, Running

6K 1K 5K 10K +1

Track Night SF Presented by Tracksmith

San Francisco, California, United States

Jul 15, 2026 (Wed)

Running

Kids Untimed 400m (ages 5 and under) Kids Timed 800m (ages 14 and under) 1.6K 5K +1

Echo Park Lotus Run

Los Angeles, California, United States

Jul 12, 2026 (Sun)

Running

5K

Legends of the Redwoods 5k

Ukiah, California, United States

Jul 12, 2026 (Sun)

Running

5K

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

Long Beach, California, United States

Jul 12, 2026 (Sun)

Running

5K 10K 15K Half-Marathon

Get Your Rear in Gear San Francisco Bay Area

San Francisco, California, United States

Jul 12, 2026 (Sun)

Running

5K

JODI'S KOBE YEAR 5K

Los Angeles, California, United States

Jul 12, 2026 (Sun)

Running

5K

Strides in Recovery Community Event

Long Beach, California, United States

Jul 12, 2026 (Sun)

Running

5K 10K 16.1K Half-Marathon