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

Beer City Half™ Santa Rosa

Santa Rosa, California, United States

20 Feb, 2027 (Sat)

$25.00 - $97.50

Running

Half-Marathon 10K 5K 1.6K +1

SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Huntington Beach, California, United States

27 Feb, 2027 (Sat)

$40.00 - $100.00

Running

5K 10K Half-Marathon Marathon

Support Blue Fresno

Fresno, California, United States

27 Feb, 2027 (Sat)

$40.00

Running

10K 5K 3.2K

Akash Wine Run 5k

Temecula, California, United States

28 Feb, 2027 (Sun)

$30.00

Running

5K

Screenland 5K

Culver City, California, United States

28 Feb, 2027 (Sun)

$11.90 - $39.90

Running

5K 1.6K

10th Annual Brave Race

Aliso Viejo, California, United States

28 Feb, 2027 (Sun)

Free - $50.00

Running

10K 5K Family Fun Run Virtual Family Fun Run +2

17th Annual Mardi Gras Madness 5K/10K!

Valencia, California, United States

28 Feb, 2027 (Sun)

$40.00 - $65.00

Running

1K 5K 10K +1

Navy Ten-Miler

Chula Vista, California, United States

28 Feb, 2027 (Sun) – 28 Mar, 2027

$20.00 - $125.00

Running

16.1K Half-Marathon 5K 1.6K +2

Disco Miles: Beachfront Boogie 5K, 10K, Half Marathon by Califlow Runs

Long Beach, California, United States

06 Mar, 2027 (Sat)

$38.99 - $48.99

Running

5K 10K Half-Marathon

Artesa Wine Run 5k

Napa, California, United States

07 Mar, 2027 (Sun)

$15.00 - $30.00

Running

5K Help with Check-in (7-8:30am) Then Run Help with Check-in (9-10:30am) Then Run

Beer City Half™ San Diego

San Diego, California, United States

13 Mar, 2027 (Sat)

$30.00 - $100.00

Running

Half-Marathon 10K 5K 1.6K +1

Zoom San Francisco

San Francisco, California, United States

13 Mar, 2027 (Sat)

Free - $70.00

Trail running, Running

5K 10K Half-Marathon 3.2K +4