Question 1

How many marathons in Massachusetts are there in 2027?

Accepted Answer

There are 4 upcoming marathons in Massachusetts listed on 42Cal, from April 2027 through October 2027. The count updates automatically as races are added.

Question 2

When is the best time for marathons in Massachusetts?

Accepted Answer

Most of the 5 races on this list (4 of them) fall in April and October 2027.

Question 3

Which race in this list has the least elevation gain?

Accepted Answer

Hyannis Marathon in Hyannis is the flattest race on this list, with about 150 ft of total elevation gain — based on the 5 of 5 races here with elevation data on file.

Question 4

How current is this list?

Accepted Answer

This list was last refreshed on November 11, 2026. Race dates, locations, and course details are updated continuously as organizers confirm changes, so this page reflects the calendar as of that date.

Race	Date	Location	Distance	Elevation	Status
Boston Marathon	April 2027	Boston, United States	Marathon	891 ft	Registration Closed
MV Spring Classic Marathon	April 2027	Oak Bluffs, United States	Marathon	250 ft	Opening Soon
Cape Cod Marathon	October 2027	Falmouth, United States	Marathon	110 m	Opening Soon
Baystate Marathon	October 2027	Lowell, United States	Marathon	507 ft	Opening Soon
Hyannis Marathon	March 2026	Hyannis, United States	Marathon	150 ft	completed

Marathons in Massachusetts 2027

Upcoming Marathons in Massachusetts 2027

Boston Marathon

MV Spring Classic Marathon

Cape Cod Marathon

Baystate Marathon

Recently Run

Hyannis Marathon

Compare These Races

Related Collections

Frequently Asked Questions

Plan Your Race

Browse Every Collection