RunRace USA › Massachusetts › 31st Annual Run to the Rock
31st Annual Run to the Rock
Marshfield, Massachusetts · Saturday, September 12, 2026 · 5K, 10K, Half Marathon
Official race page & registration ↗- Date
- Saturday, September 12, 2026
- Location
- Marshfield, Massachusetts
- Distances
- 5K, 10K, Half Marathon
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Marshfield: check in Sep 11, out Sep 13.
More races nearby
- Sep 12Canal Diggers 5KWorcester, MA
- Sep 12Dracut Old Home Day 5k Run/WalkDracut, MA
- Sep 12Fitchburg Veterans Council 5K Road RaceFitchburg, MA
- Sep 12Free to Run Trail RacesPittsfield, MA
- Sep 12Haven Project 5kLynn, MA
See every race on the Massachusetts calendar, or use the Race Finder for maps and filters.