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

  • Date Sat 21st February 2026
  • Time 10:00AM EST
  • Location Belmont, Massachusetts
  • Price Free
  • Races 1 race
  • Distances 5km

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Event summary

Get ready for the Tri-Town Loop, a unique and engaging community run taking place on Saturday, February 21, 2026, in the charming towns of Belmont, Arlington, and Newton, Massachusetts. This self-guided 5K event invites participants to explore the historic beauty and architectural highlights of these neighborhoods at their own pace.

Kick off your journey at the scenic Beaver Brook Reservation in Belmont Hill, and enjoy the serene tree-lined streets as you make your way through Arlington Heights. The route culminates at the lively Newton Centre Playground, a perfect spot to celebrate your accomplishment. Participants can choose to run anytime during the "Race Week" from February 16th to 21st, and can submit their times along with a "Finish Line Photo" to join the community leaderboard. Lace up your running shoes and discover the charm of these vibrant communities while enjoying a fun-filled day on the loop!

Organiser's 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: Weve 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 Newtons 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!

Races

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

    Sat 21st February 2026 (10:00AM EST)

    Free

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Location

66 Mill Street, Belmont, 02478, MA, United States

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