Foster5K + Kids Dash
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
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About the Race
The 10th Annual Foster5K + Kids Dash Sunday, May 17, 2026 The Foster5k is a cornerstone event in Silicon Valley dedicated to championing the cause of foster children in Santa Clara County. All proceeds support Child Advocates of Silicon Valley (CASV) and its Court Appointed Special Advocate (CASA) Program, dedicated to providing everlasting impact on our community's most vulnerable youth. The Foster5K features a chip-timed race with the options for Kids 12 and under to participate in the ...
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
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Common questions
How hard is the Foster5K + Kids Dash 5K?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
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