10K on the Bay
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10K on the Bay
The 10K on the Bay is scheduled for September 27, 2026 and is presented by the Hayward Area Recreation and Park District. All races start and finish at the Hayward Shoreline Interpretive Center, located at 4901 Breakwater Avenue, Hayward, CA 94545.
Distances offered:
- One Mile Family Fun Run
- 5K (3.1 miles)
- 10K (6.2 miles)
Registration opens April 17, 2026 and closes September 27, 2026. Fees listed by event are $25.00 for the One Mile Family Fun Run, $40.00 for the 5K, and $50.00 for the 10K. T-shirts and finisher medals are guaranteed only for the first 300 registrants. Registration proceeds support the Hayward Shoreline Interpretive Center’s education and conservation programs.
The Family Fun Run allows jogging strollers. The event information focuses on the course options and on local conservation and education support through registration revenue. Visit the organization's website for the most recent information.
