5K Races in California 2026 | Upcoming Races & Dates | My Next Race

There are 761 5K races in California scheduled for 2026. The next is the Hobby Joggers in Temecula on April 22. California 5K races run primarily April through February.

Modesto Marathon

Sun, Apr 4 · Modesto, CA Modesto

Assisted 5K5K5K +21

From $45 Open

UMS Music Fun Run

Sun, Apr 4 · Los Gatos, CA Los Gatos

UMS 5K Fun Run & WalkUMS 5K Fun Run & Walk

From $25 Closed

San Diego Beach & Bay Half Marathon

Sat, Apr 10 · San Diego, CA San Diego

5K5K10K +9

From $0 Open

Morgan Hill AAUW Wildflower Run

Sun, Apr 11 · Morgan Hill, CA Morgan Hill

2K Fun Run/Walk2K Kids' Timed Run2K Fun Run/Walk +9

From $31 Closed 100 spots left

Clovis Rodeo 5K

Fri, Apr 16 · Clovis, CA Clovis

2K2K2K Race Bib & T-Shirt Only +7

From $30 Closed

Run for the Planet -An Earth Day Run by CaliFlow Runs - 5K, 10K, Half Marathon

Sat, Apr 17 · Long beach, CA Long beach

Eco 1 MilerEco 1 MilerGo Green 5K +8

From $18 Open

The Sports Spectacular 5K/10K WILL be now in May, 2027.

Sat, May 22 · Huntington Beach, CA Huntington Beach

5K Run/Walk10K Run/WalkKid's Dash

From $30 Open

Pre Reg 2027 Wrigley River Run & Tadpole Trot Presented by Long Beach Clinical Trials

Sat, Jun 5 · Long Beach, CA Long Beach

Tadpole Trot 1K5K Stroller Run/Walk5K Run/Walk +4

From $5 Open 30 spots left

Pre Reg 2027 Heroes 4 Hearing 5K

Sun, Aug 15 · Long Beach, CA Long Beach

Kids Dash5kVirtual 5K

From $10 Closed

Pre Reg 2027 Torrance Memorial Medical Center, BRA Run, Los Angeles

Sun, Aug 29 · Playa Del Rey, CA Playa Del Rey

Kids 1K5KVirtual 5K +5

From $12.5 Closed 20 spots left

Pre-Registration Screenland 5K 2028

Sun, Feb 27 · Culver City, CA Culver City

Munchkin Dash Kids RunVirtual Run on Your Own5K Run/Walk

From $11.95 Closed