Tri-Town Loop | Belmont, Arlington, Newton 5k

Events:
  • : Tri Town 5k | Arlington, Belmont & Newton 5K Run :

Race Date: Saturday, February 21, 2026
Start Time: 10:00 am
Location:
Address: 66 Mill Street
City: Belmont
State/Terr: Massachusetts
Zip: 02478
Country: USA
Description: The Tri-Town Loop is a unique, self-guided community run designed to celebrate the historic beauty and architectural character of the neighborhoods we serve. Unlike a traditional race, this is a "run-on-your-own" challenge that lets you explore the scenic residential corridors of Belmont, Arlington, and Newton at your own pace. The Route: We’ve mapped out a premier 5K course that bridges the gap between our local communities. Start: Begin your run at the historic Beaver Brook Reservation in Belmont Hill.
The Bridge: Follow the route as it skirts the western edge of Arlington Heights, passing through the quiet, tree-lined streets of the Waverley area.
Finish: Complete your 3.1-mile journey at the Newton Centre Playground, right in the heart of one of Newton’s most vibrant villages.
How to Participate: Register: Sign up here to join the community leaderboard.
Run: Complete the loop anytime during "Race Week" February 16th through 21st.
Submit: Upload your time and a "Finish Line Photo" from Newton Centre to our results page! We believe our neighborhoods are best seen on foot, where you can truly appreciate the craftsmanship of a well-maintained home. See you on the loop!
Map:

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