Join us for the 2026 Cereal City Triathlon & Duathlon in Battle Creek, where you'll compete at scenic Willard Beach Park in either sprint distance triathlon or duathlon format—with options for individual competitors and relay teams of 2 or 3 people. The sprint course features a 500-meter swim, 12.4-mile bike, and 3.1-mile run, while athletes 18 and under can try the "Super Sprint" distance with a 400-meter swim, 10K bike, and 3K run. Grab your friends and teammates to tackle one of the region's top-rated multisport courses, with the flexibility to register and pay individually so everyone can participate without worry!