We are proud to not only put on two of Michigan’s premiere triathlon events, Grand Rapids Triathlon and Michigan Titanium, but to also add the newly announced The Dirty Mitten Gravel Triathlon to our list of races.

Michigan’s Largest Independent Triathlon

This triathlon event is a chance for athletes of all skill levels to compete on a scenic riverside course, perfect for the novice through the seasoned triathlete. Offering Sprint, Olympic, and Half distance Triathlons, Aquabike, Swim-Only and Relay events, this USA Triathlon sanctioned event promises heart-pounding excitement from start to the finish.


Michigan’s only 140.6 Mile (Full) triathlon

Michigan Titanium, a USA Triathlon event and 2019 Ultra-Distance (Full) Championship, offers multiple options including our 140.6 mile Full-distance triathlon, Half-distance triathlon and the Olympic distance PLUS Relays, Aquabikes, Duathlons and Swim-Only events. The challenging but scenic course offers something for new and seasoned triathletes alike!


West Michigan’s NEW Triathlon Experience

Forget pavement and skinny tires – get ready to ride gravel and run trails! Located in and around Camp Manitou-Lin in Middleville, Michigan, The Dirty Mitten triathlon consists of a calm lake swim, gravel bike ride, and a trail run in both Sprint and Olympic distances along with Duathlon, Aquabike, and Relay options.