Marshfield Duxbury Triathlon Video
Welcome to the 2018 Mashpee SuperSwim. This swim has become a tradition every June for swimmers around the region. Our venue, Johns Pond, is an ideal place to swim with clear, clean, and warm water. Following the swim, athletes will enjoy our post-race lunch on the beach.
The 2018 swim will take place on Saturday, June 23rd! Register now. You will LOVE this venue, course management, and organization.