Hyannis Triathlon named 2021 Massachusetts Age Group — plus High School — State Championships.

2020-11-03T11:28:57-05:00

For the fourth year in a row, USA Triathlon has named the Hyannis Triathlon (June 12, 2021) both the 2021 Age Group as well as the 2021 High School Massachusetts Championship race. For age groupers: if you finish