RunRace USA › Massachusetts › Boston › Boston River Run
Boston River Run
Boston, Massachusetts · Sunday, November 8, 2026 · 5K
Official race page & registration ↗Boston River Run takes place on Sunday, November 8, 2026 in Boston, Massachusetts. The race is run over 5K. For anyone travelling in, South Boston is about 6 miles away.
It is one of 90 races on the Massachusetts calendar that November. At $40, entry sits above the $30 median for a Massachusetts 5K.
- Date
- Sunday, November 8, 2026
- Location
- Boston, Massachusetts
- Distances
- 5K
- Entry fee
- from $40
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 Boston: check in Nov 7, out Nov 9.
Common questions
When is Boston River Run?
Boston River Run is scheduled for Sunday, November 8, 2026.
Where is Boston River Run held?
Boston River Run is held in Boston, Massachusetts. It is about 6 miles from South Boston.
What distances does Boston River Run offer?
The listed distances are 5K.
How much does Boston River Run cost?
Entry is listed from $40. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Boston River Run?
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
- Nov 7DAV 5K BostonBoston, MA
- Nov 14Lingzi Dream Dash 5kBoston, MA
- Nov 82nd Annual Pack the Pantry 5K and 1-Mile WalkBerlin, MA
- Nov 85 Miles HomeRaynham, MA
- Nov 89th Annual Wrentham Knights of Columbus 5KWrentham, MA
See every race on the Massachusetts calendar, all Boston races, Massachusetts 5Ks, or use the Race Finder for maps and filters.