COVID-19 is causing many races to be cancelled, rescheduled or postponed. We are updating races as fast as possible. Check the official race website for the most up-to-date race information. Stay safe!

Race Director? Promote Your Race with RaceThread

Partner with us

Costumes for Cancer 5K - Boston, Massachusetts - Running

Costumes for Cancer 5K

RaceThread.com, Running Running: Kids Run/Fun Run, 2.5K, 5K
Costumes for Cancer 5K takes place October 27, 2019 in Boston, Massachusetts. Find race information, reviews, course maps and more on RaceThread Boston, Massachusetts
Costumes for Cancer 5K takes place October 27, 2019 in Boston, Massachusetts. Find race information, reviews, course maps and more on RaceThread October 27th, 2019

Costumes for Cancer 5K takes place October 27, 2019 in Boston, Massachusetts. Find race information, reviews, course maps and more on RaceThread

Is This Your Race? Claim it Today!

Add Your Logo, Images and more!
Claim This Race
Costumes for Cancer 5K Review

About The Costumes for Cancer 5K

The Costumes for Cancer 5K is a Running race in Boston, Massachusetts consisting of a Kids Run/Fun Run and 2.5K and 5K.

The Costumes for Cancer 5k Run and 2.5k Walk takes place at Chestnut Hill Reservoir on Halloween weekend. The event benefits the John Estrella Foundation for Cancer Research, which provides research grants supporting Mass General Hospital.

jestrellafoundation.org View Course Map

Race Starting Location - Chestnut Hill Reservoir, Boston, MA

Be The First to Review the Costumes for Cancer 5K!

Help other racers! Let them know how the course, atmosphere, and schwag were!

Write a Review