Running Races in CA, United States 2026
Browse upcoming running races in United States. Find dates, distances, and registration links.
483 upcoming races
Upcoming Races
Running
Rocky Ridge 2026
Sep 19, 2026San Ramon, USA
Running
Belmont Park's Dipper Dash 5K
Sep 20, 2026San Diego, USA
Run 5 m
Running
Stronger Together 2026! 1K/5k Walk/Run and Family Event! Sunday, September 20th
Sep 20, 2026Aptos, USA
Run 1 m
Running
San Francisco Aloha Run
Sep 20, 2026San Francisco, USA
Running
10th Annual SJVRC ONE MILE FOR ONE CHILD Charity Run 2026
Sep 20, 2026San Jose, USA
Running
18th Annual Sevathon 2026 - 5K, 10K, Tiny Trots, 1K, Virtual Runs & Yoga
Sep 20, 2026Sunnyvale, USA
Run 5 m
Running
Alameda Island Running Festival
Sep 20, 2026Alameda, USA
Running
Aloha Run Long Beach
Sep 20, 2026Long Beach, USA
Running
Mammoth Trailfest
Sep 25-27, 2026Mammoth Lakes, USA
Running
33rd YCMA Stair Climb & Urban Hike
Sep 25, 2026Los Angeles, USA
Running
2026 Vintage Festival 5K Fun Run
Sep 26, 2026Sonoma, USA
Run 5 m
Running
Mount Disappointment Mountain Race
Sep 26, 2026Mt. Wilson, USA
Running
Bandit Ultra Trail
Sep 26, 2026Los Angeles (Simi Valley), USA
Running
Double Peak Challenge 10k
Sep 26, 2026San Marcos, USA
Run 10 m
Running
Blazin' Eagles 5K Fun Run/Walk
Sep 26, 2026Modesto, USA
Run 5 m
Running
Be The Light 5K
Sep 26, 2026Valencia, USA
Run 5 m
Running
Dick Collins Firetrails
Sep 26, 2026Castro Valley, USA
Running
Ridge Rambler Half Marathon
Sep 26, 2026Bridgeport, USA
Run 21 m
Running
Ridge Rambler 5k
Sep 26, 2026Bridgeport, USA
Run 5 m
Running
Ascot Hills Challenge 5K
Sep 26, 2026Los Angeles, USA
Run 5 m