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Hayward, CA · September 27, 2026 · RunningExternal event
10K On The Bay 2026
Hayward, CA · September 27, 2026 · Running
DateSeptember 27, 2026
LocationHayward, CA
DisciplineRunning
RegistrationExternalorganizer site
Price$25
Divisions
1 MilesDistance
5KDistance
10KDistance
About the race
The race.
The 10K On The Bay takes place on September 27, 2026, in Hayward, CA, offering three distances: a one-mile family fun run, a 3.1-mile 5K, and a 6.2-mile 10K. All races start and finish at the Hayward Shoreline Interpretive Center. Finisher medals and commemorative t-shirts are provided to participants, with t-shirts limited to the first 300 registered runners. Proceeds benefit the Hayward Shoreline Interpretive Center's education and conservation programs.
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