Get ready for a fun summer challenge at this youth triathlon happening at 8:30 a.m., where young athletes ages 5-18 will swim in an outdoor pool, bike along a scenic gravel rail trail, and run around the club grounds in Medfield. Different age groups tackle varying distances—younger kids (5-8) start with shorter distances while teens (15-18) take on the longest course—and racing age is determined by how old your child will be on December 31st of that year. Registration is $35 for club members and $50 for non-members, and every participant gets a complimentary swim cap and finisher's medal, with the event happening rain or shine!