Millis, MA 5K Races
1 5K race listed for Millis, Massachusetts, including past editions you can look back on.
Earlier races
2026
Millis Boosters Run Back to School
Past raceSep 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 5K race for Millis, Massachusetts. New upcoming dates appear when organizers publish them.
- 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.