# Massachusetts Fall Community 5K. - **When:** Thu, Oct 29, 2026 · 7:00 PM CDT - **Where:** 139 Tremont Street, Boston, MA, 02111 - **Event page:** https://runthis.run/event/rs-217608-massachusetts-fall-community-5k ## Registration Register on the event's own site: https://runsignup.com/Race/MA/Boston/MassachusettsFallCommunity5K?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq ## Description Massachusetts Fall Community 5K Run Local. Walk Local. Celebrate Community. Join the Massachusetts Fall Community 5K, a flexible fall running and walking event bringing together residents, families, and local businesses throughout Massachusetts. Whether you're in Boston, Waltham, Watertown, Newton, Worcester, or a nearby community, you're invited to participate in this 3.1-mile challenge at your own pace. How It Works This is a virtual 5K, meaning you can participate from wherever you choose! Run, jog, or walk 3.1 miles in your neighborhood, at a local park, on a trail, or on a treadmill. There's no required meeting location or official racecourse. Simply complete your 5K during the event period. Suggested Starting Location Boston Common 139 Tremont Street Boston, MA 02111 Boston Common is a suggested public starting point for participants who would like to complete their 5K in the Boston area. This is not an organized in-person gathering, and no marked or timed course will be provided at this location. Participants can also complete their 5K anywhere in Massachusetts or beyond. Celebrating Our Local Communities The Massachusetts Fall Community 5K celebrates healthy living, outdoor activity, and the people and businesses that make our neighborhoods special. From the streets of Boston and Newton to the neighborhoods of Waltham, Watertown, and Worcester, this event encourages everyone to get moving and enjoy the fall season. Whether you're a first-time participant or an experienced runner, every pace is welcome! Register, choose your route, and complete your 5K your way! Thank you to our sponsors, runners, walkers, and everyone helping celebrate our Massachusetts communities this fall! --- Source: [https://runthis.run/event/rs-217608-massachusetts-fall-community-5k](https://runthis.run/event/rs-217608-massachusetts-fall-community-5k) — data from Run This (runthis.run).