HERS Breast Cancer Foundation 5K and 10K
Next date not announced · last held Sat, Sep 26 Fremont, CA
10K5K
Race website & registration Your chances
Where would you finish?
Enter your race pace or connect Strava, and raceIQ compares you with this race's past finishers in your age group and gender.
See your predicted place7th
of ~140
Age group
Finish times
From the 2026 results.
Field strength
5KCasual
Faster up front than 22% of the 5K races we track, based on 319 finishers over 3 editions.
10KCasual
Faster up front than 18% of the 10K races we track, based on 177 finishers over 3 editions.
Finishers by year
| Year | 10K | 5K |
|---|---|---|
| 2026 | 58 | 131 |
| 2025 | 60 | 86 |
| 2024 | 59 | 102 |
| 2023 | 39 | 50 |
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