The Western Mass 10 Race will take place on Sunday, November 2, 2025, running through Amherst, Hadley, and Northampton. Nearly 1,000 participants will be on local roads and trails between 8:00 AM and 9:00 AM. Drivers should expect delays and use caution in affected areas, including Massachusetts Avenue, North Pleasant Street, East Pleasant Street, South Pleasant Street, College Street, Boltwood Avenue, Main Street, and Dickinson Street.
Motorists are encouraged to plan alternate routes and allow extra travel time during the event.
For more details or to participate as a runner, volunteer, or spectator, visit www.hartfordmarathon.com/western-mass-10.












