Apuama is now HAID. Same events, plus everything else our app helps you track.
Get the appCalifornia has 571 upcoming running events across distances like 0K, 1K, 2K, 4K, 5K, 6K, 10K, 15K, 16K, 20K, 21K, 22K, 24K, 25K, 35K, 41K, 42K, 50K, 52K. Recent additions include Mountain Lake 5K, Copy of Fort to Fort 10K, Running Fence Run - A Celebration of Freedom and Democracy.
571 events
6
Mountain Lake 5K
Sun, Sep 6, 2026San Francisco, United States
9
Copy of Fort to Fort 10K
Wed, Sep 9, 2026San Francisco, United States
11
Running Fence Run - A Celebration of Freedom and Democracy
Fri, Sep 11, 2026Rohnert Park, United States
12
Los Angeles Sunset Trail Relay | 5K & Kid Run
Sat, Sep 12, 2026Los Angeles, United States
12
Pincushion Hill Climb
Sat, Sep 12, 2026Friant, United States
12
The Gravel X Triathlon
Sat, Sep 12, 2026Granite Bay, United States
12
La Jolla Cove Swim
Sat, Sep 12, 2026La Jolla, United States
12
She.is.beautiful 5k & 10k Santa Barbara 2026
Sat, Sep 12, 2026Santa Barbara, United States
12
MVRRC Shoe4Africa 5K Championship & Kids 1-mile Championship
Sat, Sep 12, 2026Perris, United States
12
Berkeley Trail Adventure
Sat, Sep 12, 2026Berkeley, United States
12
Beer City Half™ Bishop Ranch
Sat, Sep 12, 2026San Ramon, United States
12
Run for Mental Health 5K/10K/13.1 SAN DIEGO
Sat, Sep 12, 2026San Diego, United States
12
Kern Cancer Run/Walk and Festival 2026
Sat, Sep 12, 2026Bakersfield, United States
12
San Diego Neighborhood Run/Walk 5K/10K
Sat, Sep 12, 2026San Diego, United States
12
Raz'N Health Fitness Festival
Sat, Sep 12, 2026Atwater, United States
12
Tacos N Beer 5k--Long Beach
Sat, Sep 12, 2026Long Beach, United States
12
Rise to the Top 5k, 10k, 15k, Half Marathon
Sat, Sep 12, 2026Los Angeles, United States
12
National Chocolate Day: Run for Chocolates 5K/10K/13.1 SACRAMENTO
Sat, Sep 12, 2026Sacramento, United States
12
Run for Mental Health 5K/10K/13.1 SACRAMENTO
Sat, Sep 12, 2026Sacramento, United States
12
16th Annual Donor Network West Foundation Run/Walk
Sat, Sep 12, 2026San Ramon, United States
12
National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO
Sat, Sep 12, 2026San Diego, United States
12
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
Sat, Sep 12, 2026San Francisco, United States
13
Piru 20K Time Trial (SEP2026)
Sun, Sep 13, 2026Fillmore, United States
13
Aloha Run San Diego
Sun, Sep 13, 2026San Diego, United States
13
Park to Playa: Latinx Power Run 10K
Sun, Sep 13, 2026Culver City, United States
13
Redondo Beach Swim the Avenues
Sun, Sep 13, 2026Redondo Beach, United States
13
Pacific Coast Triathlon
Sun, Sep 13, 2026Laguna Beach, United States
13
Gold Country Run 10K, 5K and Kids K Presented by Marshall
Sun, Sep 13, 2026El Dorado Hills, United States
13
Alcatraz Open Swim 2026
Sun, Sep 13, 2026San Francisco, United States
13
Buffalo Stampede 10-Mile and 4-Mile Run/Walk
Sun, Sep 13, 2026Sacramento, United States