RunRace USA › Massachusetts › Somerville Monster Dash 5k
Somerville Monster Dash 5k
Somerville, Massachusetts · Sunday, October 25, 2026 · 5K
Official race page & registration ↗Somerville Monster Dash 5k takes place on Sunday, October 25, 2026 in Somerville, Massachusetts. The race is run over 5K.
It is one of 146 races on the Massachusetts calendar that October.
- Date
- Sunday, October 25, 2026
- Location
- Somerville, Massachusetts
- Distances
- 5K
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 Somerville: check in Oct 24, out Oct 26.
Common questions
When is Somerville Monster Dash 5k?
Somerville Monster Dash 5k is scheduled for Sunday, October 25, 2026.
Where is Somerville Monster Dash 5k held?
Somerville Monster Dash 5k is held in Somerville, Massachusetts.
What distances does Somerville Monster Dash 5k offer?
The listed distances are 5K.
How do I register for Somerville Monster Dash 5k?
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
- Oct 2527th Annual Flutie 5K for Autism presented by Eastern BankNatick, MA
- Oct 2529th Annual Lawrence Vietnam Memorial 5k Run or WalkLawrence, MA
- Oct 25Boston Purple Pumpkin 5K and WalkBrighton, MA
- Oct 25Canton Fall ClassicCanton, MA
- Oct 25Clocker Club 5k FundraiserAshland, MA
See every race on the Massachusetts calendar, Massachusetts 5Ks, or use the Race Finder for maps and filters.