Tiger 10 Miler

Byron, United States • 20 Sep 2025

The Tiger 10 Miler is an annual trail race held at Byron Forest Preserve and the Nardi Equine Prairie in Byron, Illinois. The 8th edition of this event features a challenging 10-mile course with twists, turns, and hills through scenic natural areas. Participants receive a custom finisher's medal and shirt, with awards for overall and masters winners, plus unique age group prizes.

The race promotes environmental responsibility by being "cup free," encouraging runners to bring their own hydration. After the race, an after-party with complimentary pizza and prize giveaways is hosted at Hairy Cow Brewing Company. The event welcomes walkers and offers special recognition for five-time finishers. Visit the organization's website for the most recent information.

Race information

10 mi
10 Miler
Visit the organization's website for the most recent information.
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