Race calendar · Massachusetts, United States
Running races in Massachusetts
109 upcoming races across Massachusetts. Every date checked against the organiser. Your next race, seen from above.
Boston, MA · seen from above
109 upcoming races across Massachusetts. Every date checked against the organiser. Your next race, seen from above.
50K runs three loops through Wompatuck State Park
Passes Maudslay State Park's gardens and pines
Passes MIT, Harvard Stadium along the Charles River
Runs the same course as the ASICS Falmouth Road Race
Ocean views along Ipswich's coast
Crosses the Connecticut River via a lattice truss bridge
Named an 'Old School Ultra' by Ultrarunning Magazine
Starts and finishes at Franklin Park in Boston
Women's course record: 1:14:50
Runs along Newburyport's harbor and waterfront docks
Every race here is published by its organiser; RunCalendar checks the date and the entry window against the organiser's own page and rebuilds this calendar every night. A confirmed date shows its day; a provisional one shows only its month. Last updated 22 October 2026.