Marshfield Duxbury Triathlon Video
Welcome to the Marshfield Duxbury Triathlon. A very special thanks to the Town of Duxbury, Town of Marshfield, and the Duxbury Beach Reservation for their ongoing support in this community-building event. We love this venue during the summer at Duxbury Beach!
ATHLETES: please read the ATHLETE GUIDE for important details about race weekend.
VOLUNTEERS: if you would like to lend a hand on race day, sign up here.
Registration is currently open if you have not registered yet. Sign up now.
See you at Duxbury Beach!