Cardio Kidz returns to Arlington Heights this summer for an inclusive three-week running series designed for children ages 2-14 of all ability levels. Each Sunday, young athletes can participate in age-appropriate events ranging from 50-yard dashes to a full one-mile run. The program emphasizes self-improvement and personal goal setting over competition, fostering social-emotional growth alongside physical fitness. Participants receive a comprehensive registration package including race bibs, a goal tracker, and a finisher medal. Whether your child is a seasoned runner or trying the sport for ...
Not affiliated with this event. Official website. We may earn a commission on registrations.













































Frontier Park
Arlington Heights, IL 60004