Run to the Rock
⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (September 12, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
Run to the Rock offers a half marathon (13.1 miles / 21.1 km), a 10K (6.2 miles) and a 5K (3.1 miles), all starting at 8 a.m. on September 11, 2027. The race is held in Humarock, a small coastal community in Plymouth County, Massachusetts, next to Marshfield, and its three distances let runners of different levels take part in the same event.
The course follows the shoreline of this low-key seaside spot on the East Coast, offering a peaceful maritime setting away from the bustle of the nearby cities. Plymouth County, known for its history tied to America's first settlers, provides the backdrop for this family-friendly, accessible race.
Highlights
- Seaside
- City
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Races nearby
Other upcoming races around Marshfield.
Pembroke Police Boys and Girls Club 5K Turkey Trot
Nov 22, 2026 · Pembroke, MA · 4 mi away
3.1 mi
Womp Romp
Oct 24, 2026 · Norwell, MA · 6 mi away
10 mi · 31.1 mi
Randolph Pack the Pantry 5K Run/Walk
Nov 7, 2026 · Randolph, MA · 16 mi away
3.1 mi
Franklin Park Turkey Trot
Nov 26, 2026 · Boston, MA · 21 mi away
3.1 mi
Esplanade 5K - Boston
Oct 25, 2026 · Boston, MA · 24 mi away
3.1 mi
DAV 5K Boston
Nov 7, 2026 · Boston, MA · 24 mi away
3.1 mi · 1 mi