Skip to content

Registration & Number Pick‑up



Participant race shirts will be limited to the first 4,000 registrants. Interested participants are encouraged to register early!

Please note: An additional processing fee will be applied to all online registrations.


Send your completed entry form and a check or credit card payment to:

Conventures, Inc.
88 Black Falcon Avenue
Suite 202
Boston, MA 02210

Mail-In Registration Deadline: September 29, 2023

Download Application PDF +

Number & Shirt Pick‑Up

Pre-race bib number and shirt pick-up options will be available at the following REI locations:

REI Hingham

Tuesday, October 3  |  3:00 – 7:00 PM

REI Framingham & REI READING

Wednesday, October 4  |  3:00 – 7:00 PM

REI Cambridge

Thursday, October 5  |  3:00 – 7:00 PM

REI Fenway

Friday, October 6  |  3:00 – 7:00 PM

Number and shirt pick-up will also be available on race day:


Saturday, October 7  |  6:00 – 8:30 AM

You may pick up for friends and family, but PLEASE let them know to avoid any confusion.

Race Day Registration

If space remains, Race Day Registration will open at 6:30 AM at Boston Common.

Race Registration


Kids’ Races



We are here to help. Please contact Conventures, Inc. at or 888-767-RACE.