Join this beloved Cambridge tradition on Saturday, July 4, 2026, at 8am at the Robbins Family YMCA, where young athletes ages 6-15 can test themselves across five age-grouped divisions featuring a pool swim (25-200 yards depending on age), a 2-mile bike ride, and a run (0.6-1 mile based on age group). The event welcomes training wheels and flotation devices to support athletes at all levels, wrapping up by 11am—perfect timing to celebrate the holiday weekend. As a USA Triathlon sanctioned event, this is an ideal introduction to competitive triathlon for aspiring young athletes!