Want to meet new people in the Boston area?

Ready to join a team for the first time or come out of swimming retirement?

Want to improve your Triathlon swimming?

Join Charles River Masters today!

Charles River Masters offers training programs for all levels of dedicated masters swimmers & triathletes. Members include individuals who use the program for fitness as well as training to compete at meets in New England and nationally. Masters swimmers range in age from 18 to over 90.

CRM members can choose from any of the 13+ workout sessions a week to achieve their training goals. Visiting Masters swimmers and local swimmers wishing to evaluate our program can also join us. Click for details on our Drop-In Policy. For more information on CRM, go to our information page. For detailed registration procedures, click here.

Renewal Information

For details and forms, go to our Registration page.

If you have payment questions regarding joining our program, please contact sarah@charlesriveraquatics.com