Marathons in Massachusetts, United States
35 upcoming races are listed in Massachusetts, including 11 marathons, 28 half marathons and 8 ultras. The next is South Shore *3 Beach Minimum" Half Marathon 2026 on September 26, 2026.
October has the most races. Race pages link the official source where we have one. Confirm dates and prices with the organizer before you register.
35
Races listed
11
Marathons
October
Busiest month
24 Jul
Last updated
| Date | Race | City | Distances |
|---|---|---|---|
| 11 Apr 2027 11Apr 27 | Marblehead Half Marathon | Marblehead | 21.1K |
| 17 Apr 2027 17Apr 27 | B.A.A. Invitational Mile | Massachusetts | Ultra |
| 18 Apr 2027 18Apr 27 | Tough Ruck Boston 26.2 For The Fallen | Concord | 42.2K |
| 20 Apr 2027 20Apr 27 | Boston Marathon | Boston | 42.2K |
| 2 May 2027 02May 27 | Charles River Marathon | Boston | 42.2K |
| 2 May 2027 02May 27 | Run Through the Pines Half Marathon & 5K | Carver | 21.1K |
| 2 May 2027 02May 27 | Twin Lights Half Marathon | Massachusetts | Ultra · 21.1K |
| 2 May 2027 02May 27 | Walter Childs Marathon | Massachusetts | Ultra · 42.2K |
| 8 May 2027 08May 27 | Enjoy Your Life Happy Half Marathon & Friendly 5K | Amesbury | 21.1K · 5K |
| 16 May 2027 16May 27 | Steel Rail Marathon | Pittsfield | 42.2K · 21.1K |
| 6 Sep 2027 06Sep 27 | black goose running festival | Anywhere | 21.1K · 10K · 5K |
Go a level deeper
Links go down the map, not sideways. Each region and city has its own page of races.
Cities
Common questions
When is the next race in Massachusetts?
South Shore *3 Beach Minimum" Half Marathon 2026 on September 26, 2026. The table above lists every upcoming race in date order.
Which months are busiest in Massachusetts?
October (8), November (8), May (6), counting every upcoming race listed in Massachusetts.
Which distances can I run in Massachusetts?
The listed races include 11 marathons, 28 half marathons, 8 ultras, 1 10K and 18 5Ks. Many events offer more than one distance on the same day.
How do I confirm a race’s details?
Open the race page and check its provenance ledger, which shows where each fact came from. Then confirm the date, price and entry rules with the organizer before you register or book travel.
Spotted something wrong on this page?
Dates and prices move · tell us and we check the organizer’s source