Boston | Saturday, April 25 | Sunday, April 26 Register

MuckFest® MS Boston 5K Mud and Fun Run

MuckFest MS Boston

Rally friends to muck it wicked good at MuckFest MS Boston. You and your friends will run, swing, slosh, climb & laugh your way through a 5K course of incredible obstacles and muddy pits, trenches and craters. It’s not just about the fun, there’s also a mission behind the muck: 100% of your fundraising dollars go back to the National Multiple Sclerosis Society. Have a blast and make a difference!


Saturday, April 25, 2015

Sunday, April 26, 2015

Location Details

Willard Athletic Complex
Antietam St. & Sherman Ave.
Devens, MA 01434

Register Now!

More Muck for Your Buck

DeadlineRegistration Fee*

Early Bird Level

Wednesday, January 14$55.00

Full Price

April 25, 2015$105.00

April 26, 2015$105.00

*Registration fee does not include a processing fee for credit card handling, processing and insurance; and is subject to change. This processing fee will be added to your total charge at the completion of registration.

What Do I Get?

Race BibMuckFestival - Lil Muckers Admission
MuckFest MS Event T-ShirtEvent Photos
Free BeerFree Parking

Volunteer Fun & Run Package

New in 2015! As a thank you for volunteering you’re able to run our awesome course with all our other muckers at the largest discount available. Register as a volunteer and upgrade for just $25 to the “Volunteer Fun & Run Package.” Volunteers will run in the last wave of the day after completing their volunteer shift. Sign up soon, because there’s a limited number of spaces at each MuckFest MS! Click on the Volunteer flag below to sign up.

It's a mucking party!

Invite Friends

Help make the muck-magic happen.


Support the National MS Society