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Graniterock River Run. 2026
Nearby races · 12
Pulling race details. Checking the course notes.
Nearby races · 12
The Graniterock River Run takes place on September 12, 2026, in Hollister, CA, at the Graniterock Sand and Gravel Quarry. Participants can choose a 5K run/walk or a 1-mile fun run/walk, with both offered as individual or family registrations for groups of four or more. Check-in begins at 7:00 a.m., with the race starting at 8:00 a.m. The course runs through the working quarry site and along the San Benito River. Free parking is available at the race location, 5632 Airline Highway. Proceeds benefit the YMCA of San Benito County.
Distances
Distances as listed on a public calendar. Nothing about entry, timing or inclusions is on file.
Getting there
Hollister, CA.
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