The I-Tri explosion was never more evident than at Sunday morning’s youth triathlon at Maidstone Park.
Cheered on by a sizable crowd of parents, relatives, and coaches, including Theresa Roden, who several years ago founded the program, which has used triathlon training to transform teenage girls who would otherwise have been couch potatoes, about 80 young competitors, half from the Springs and Montauk Schools’ I-Tri groups, swam 300 yards in the bay, biked 7 miles through Maidstone Park’s environs in Springs, and finished with a mile-and-a-half run.