Millis, MA 5K Races
1 upcoming 5K in Millis, Massachusetts. See dates, start times, course details, and register on 5kGPT.com.
Coming up
Sep 27, 2026 · 9:30 AM · 245 Plain St, Millis, MA, 02054245 Plain St, Millis, MA, 02054
Common questions
- Are there 5K races in Millis?
- Yes. 5kGPT.com lists 1 upcoming 5K in Millis, Massachusetts, plus past editions.
- How do I find 5K registration for Millis?
- Open each race on 5kGPT.com for date, location, and details, then use the Register button to finish signup on the official site.
- What is the next 5K in Millis?
- The next listed race is Millis Boosters Run Back to School on Sep 27, 2026.