location_city Clayton
location_on California
flag United States
calendar_today 06 Sep, 2026
directions_run Running
language Official Website
RegisterSep 06, 2026
Distance — 50 Yards
Type — Trail running
07:50
Sep 06, 2026
Distance — 10 Miles
Type — Trail running
08:00
Sep 06, 2026
Distance — 30.4 Miles
Type — Trail running
08:00
Sep 06, 2026
Distance — 13.1 Miles
Type — Trail running
08:00
Sep 06, 2026
Distance — 26.2 Miles
Type — Trail running
08:00
Sep 06, 2026
Distance — 4 Miles
Type — Trail running
08:15
Sep 06, 2026
Distance — 2 Miles
Type — Trail running
08:25
These values represent the 3-year monthly averages for September in Clayton.
Clayton is a small suburban town in the East Bay of the California Bay Area, in Contra Costa County.
Read more launchHand-picked events we think you’ll love.
Nov 21, 2026
The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…
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Nov 28, 2026
Join us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family.The…
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Dec 13, 2026
Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-themed event that is perfect for the whole family.Th…
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Mar 21, 2027
WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …
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