Tri-Shark Classic
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Event overview
The Tri-Shark Classic is scheduled for June 6, 2026 in Hudson, Illinois. The event includes four race formats: Triathlon, Duathlon, Triathlon Relay, and Duathlon Relay. Each format is a sprint distance and the course is described as flat, passing through Comlara Park and surrounding areas. Race entries are open to ages 14 to 99.
Registration and location
The event location is 13001 Recreation Area Dr, Hudson, IL 61748, US. Current listed entry fees are: triathlon $79 (regular price $105), duathlon $79 (regular price $105), triathlon relay $135 (regular price $159), and duathlon relay $135 (regular price $159). The triathlon fee is set to increase to $89 after the first 100 registrants (15 spots listed as remaining). The duathlon fee is set to increase to $89 after the first 20 registrants (15 spots listed as remaining). Fees for all events are scheduled to increase after December 31, 2025. A race donation fund shows $235 raised of a $1,500 goal. Visit the organization's website for the most recent information.
