There are 1010 running races in California in 2026 across 304 cities. The next upcoming race is the Strides in Recovery Beach Fun Run in Hermosa Beach on April 12. Popular distances include 5K races, trail runs, ultras.

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SURF CITY RUN

Sat, Jul 4 · Huntington Beach, CA Huntington Beach
Road Kids Fun Run - 9:00AMStroller 5K - 8:15AMOpen 5K - 8:00AM +1

Coveathlon #1

Thu, Jul 9 · Newport Beach, CA Newport Beach
Triathlon 1K Swim5K Run1K Swim + 5K Run Relay +2

Echo Park Lotus Run

Sun, Jul 12 · Los Angeles, CA Los Angeles
Road 5K Run (no shirt included)Top Dog (Love Your Pet Division)(No shirt included)5K Run

San Clemente Ocean Festival

Sat, Jul 18 · San Clemente, CA San Clemente
Triathlon One Mile Ocean Swim - Sunday5K Beach Run - SundaySan Clemente Ocean Festival Surf Contest - Pier Bowl Surf Classic: Men's Division, Ages 40 & Over Division +12

Aztlan XC Classic

Sat, Jul 25 · Los Angeles, CA Los Angeles
Road 18 years and over (no shirt included)17 years and under18 years and over with Retro Shirt