Join us for the first annual 370 Lakeside Triathlon! Enjoy the flattest, fastest course starting in beautiful 370 Lakeside Park! Enjoy a beach start, amazing country roads in St. Charles County, and a run that includes the park trails and beyond. We offer a variety of race options from super sprint or sprint for newbies, up to iron distance! And this is a USAT Sanctioned Event.

And join us on Saturday, May 22nd at the 370 Lakeside Park under the main pavilion for a HUGE outdoor expo, packet pick up, and an open water swim clinic! Local coaches will be on hand to answer any last minute race day questions!


Distances / Race Options:
Super Sprint Triathlon
Sprint Triathlon
Sprint Relay
Sprint Paratriathlon
Olympic Distance Triathlon
Olympic Relay
Half Iron Triathlon
Virtual Super Sprint Triathlon
Virtual Olympic Distance Triathlon
Virtual Half Iron Triathlon

Register Here