Grand Haven Triathlon
July 12, 2026 @ 7:45 am - 12:00 pm
The Grand Haven Triathlon is a premier, multi-distance racing event held annually in July at Mulligan’s Hollow in Grand Haven, Michigan, featuring swimming in Lake Michigan, scenic cycling, and a boardwalk run. The event offers Sprint (0.5k swim/20k bike/5k run) and Olympic (1.5k swim/40k bike/10k run) distances, plus duathlon, relay, and aqua-bike options.
