Gallery The best Hyannis ever? admin2021-03-23T15:45:43-04:00 Lots of special touches to this year’s race. Saturday, June 17 will be the 37th running of the Hyannis Sprint Triathlon — the oldest triathlon in the East — and our athletes have plenty The best Hyannis ever?admin2021-03-23T15:45:43-04:00