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

Once Upon a Run

Clovis, California, United States

Jun 28, 2026 (Sun)

Running

5K

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

Long Beach, California, United States

Jun 27, 2026 (Sat)

Running

5K 10K Half-Marathon

Placentia 5K

Placentia, California, United States

Jun 27, 2026 (Sat)

Running

5K 1K

San Bernardino County Employee 5K Run/Walk

San Bernardino, California, United States

Jun 27, 2026 (Sat)

Running

5K

Logout and Lace up

Sacramento, California, United States

Jun 27, 2026 (Sat)

Running

5.1K +1

Obama Games Sport Fest

Los Angeles, California, United States

Jun 27, 2026 (Sat)

Running

1K 2K 5K +1

TACOS & MICHE 5K RUN (FRESNO)

Fresno, California, United States

Jun 27, 2026 (Sat)

Running, Walking

5K 3.2K

Goleta Beach Half Marathon, 10K, 5K, Kid's 1-Mile

Goleta, California, United States

Jun 27, 2026 (Sat)

Running

Half-Marathon 10.7K 5K 1.6K

World Spirits Festival 5k Run/Walk

Pico Rivera, California, United States

Jun 27, 2026 (Sat)

Running

5K

Urm 5K

Los Angeles, California, United States

Jun 27, 2026 (Sat)

Running

5K Lunch Donation

Gospel City 5K

Long Beach, California, United States

Jun 27, 2026 (Sat)

Running

5K

Boogie Nights 5K & 10K

Canoga Park, California, United States

Jun 27, 2026 (Sat)

Running

5K 10K