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Welcome to Bloomington-Normal!

Bloomington-Normal, Illinois
Tri-Shark Classic Triathlon & Duathlon

Tri-Shark Classic Triathlon & Duathlon

Date & Time
Saturday, June 1, 2024
8:00 am - 12:00 pm
13001 Recreation Area Dr, Hudson, IL, 61748
The Tri-Shark Classic Triathlon and Duathlon is the Bloomington-Normal area’s premier Triathlon/Duathlon event. With 30 years of successful operation, we have a legacy of high-quality racing, passionate athletes, a fantastic venue, and a group of committed athlete organizers that love putting on great events athletes love!

This Sprint Triathlon/Duathlon course boasts a flat, fast course through Comlara Park and surrounding areas. We welcome participants and racers of all abilities from all backgrounds! We hope you enjoy spending a bit of time with us as much as we enjoy hosting you!

Tri-Shark Triathlon: 600 yard swim / 13 mile bike / 5K run.
Tri-Shark Duathlon: 2 mile run / 13 mile bike / 5K run.