Discontinued. Last held in 2018. The 2019 event was scheduled, but later cancelled. The 3rd annual City on the Lakes Tri Festival was scheduled for Sunday, August 11, 2019, and was to be held at Opechee Park in Laconia. The main event was to be a Sprint Triathalon, with a 450 yd swim, 14 mile bike, and a 5k (3.1 mile) run. Athletes who wished to skip the run could just do the Sprint Aquabike,  a 450 yd swim and 14 mile bike. The main Triathalon event was to be raced individually, or on a relay team.