Get ready for an exhilarating day of athleticism and community spirit at the Lake Whatcom Triathlon, taking place on Saturday, July 12th, 2025, in the picturesque Bellingham, Whatcom. This USAT-sanctioned event has been a highlight since its establishment in 2017, hosting prestigious competitions like the WA State Age Group, High School, and Club State Championships.

Participants can challenge themselves on the Olympic course, featuring a refreshing 1500-meter swim in the stunning Lake Whatcom, a scenic 40km bike ride along North Shore Drive and Y Road, and a picturesque 10km run through the winding trails of Whatcom Falls Park. With options for Olympic, Sprint, Aquabike, and Kids Splash and Dash, athletes of all ages and skill levels—from beginners to elite competitors—are encouraged to join in the fun. The transition area and start/finish lines are conveniently located at Bloedel Donovan Park, making it easy for spectators to cheer on their favorite athletes. Don’t miss this opportunity to be part of an unforgettable day of competition and camaraderie!