Select month(s)
MarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuary 2025February 2025Events in Hayward
Saturday, 23 Mar 2024
1. Intelliswift Presents Fiercelifit Half Marathon, 10K & 5K
Fremont, California
half marathon, 10k, 5k
Saturday, 30 Mar 2024
2. Redwood (Spring) Trail Run
Oakland, California
half marathon, marathon, ultramarathon, 5k and more
Saturday, 13 Apr 2024
3. SPASM Lake Chabot Trail Run
Castro Valley, California
half marathon, marathon, ultramarathon and more
Sunday, 21 Apr 2024
9. 2024 Stanford Medicine My Heart Counts 5K and Kids Fun Run
Stanford, California
5k
Saturday, 27 Apr 2024
10. FinFit Life 5K Fitness Challenge - Santa Clara, CA
Santa Clara, California
5k
Sunday, 28 Apr 2024
13. Pleasanton Run for Education presented by Workday
Pleasanton, California
5k, 10k and more
Saturday, 4 May 2024
14. Healing Hearts Walk/Run/MOVE! for Suicide Prevention
Oakland, California
5k and more
Friday, 10 May 2024
16. The Sasquatch Scramble 5K/10K/Half Marathon (live or virtual)
Oakland, California
5k, 10k, half marathon
Saturday, 11 May 2024
18. Grizzly Peak Trail Run
Berkeley, California
10k, half marathon, marathon, ultramarathon and more
Sunday, 19 May 2024
23. 2024 Zappos Bay to Breakers
San Francisco, California
(45 reviews)
Sunday, 19 May 2024
24. Devil Mountain Run 5K/10K/Mile-of-Truth/ Buddi Love Mile/ Free Kids Fun Run
Danville, California
5k, 10k and more
Saturday, 25 May 2024
25. Run SF "Golden Gate City" 5K/10K/13.1
San Mateo, California
5k, 10k, half marathon and more
Saturday, 25 May 2024
26. Keep Going 5K/10K/13.1 Run SAN FRANCISCO
San Mateo, California
5k, 10k, half marathon and more
Saturday, 25 May 2024
27. Armed Forces Half Marathon + - The Year of the Marine
Lafayette, California
Sunday, 2 Jun 2024
28. 2024 Lake Chabot Trail Challenge (Half Marathon & 5K)
Castro Valley, California
half marathon, 5k
Saturday, 8 Jun 2024
30. Run Against Breast Cancer SAN FRANCISCO
San Mateo, California
5k, 10k, half marathon and more
Sunday, 9 Jun 2024
32. Cinderella Trail Run
Oakland, California
half marathon, marathon, ultramarathon and more
Thursday, 4 Jul 2024
35. July 4th Freedom Run SAN FRANCISCO
San Mateo, California
5k, 10k, half marathon and more
Friday, 5 Jul 2024
38. The Rock the Loch 5K/7M/Half Marathon (LIVE or Virtual)
Castro Valley, California
5k, 10k, half marathon
Saturday, 10 Aug 2024
42. Redwood (Summer) Trail Run
Oakland, California
half marathon, marathon, ultramarathon and more
Friday, 16 Aug 2024
43. Alameda Island Running Festival
Alameda, California
half marathon, 10k, 5k, 10 miles and more
Sunday, 18 Aug 2024
46. 2024 San Francisco Giant Race Presented by Alaska Airlines
San Francisco, California
5k, 10k, half marathon