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 ↗31st Annual Run to the Rock takes place on Saturday, September 12, 2026 in Marshfield, Massachusetts. The race offers 3 distances: 5K, 10K, Half Marathon. For anyone travelling in, Duxbury is about 5 miles away and South Boston is about 24 miles away.
It is one of 158 races on the Massachusetts calendar that September.
- 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.
Common questions
When is 31st Annual Run to the Rock?
31st Annual Run to the Rock is scheduled for Saturday, September 12, 2026.
Where is 31st Annual Run to the Rock held?
31st Annual Run to the Rock is held in Marshfield, Massachusetts. It is about 5 miles from Duxbury and 24 miles from South Boston.
What distances does 31st Annual Run to the Rock offer?
The listed distances are 5K, 10K, Half Marathon.
How do I register for 31st Annual Run to the Rock?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
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 12Haven Project 5kLynn, MA
- Sep 12Hyannis 2 TriathlonCenterville, MA
See every race on the Massachusetts calendar, Massachusetts Half Marathons, Massachusetts 5Ks, or use the Race Finder for maps and filters.