The 36th Annual Thunder in the Valley triathlon is set for May 15th, 2021!

The Terre Haute Triathlon is a time tested Hoosier favorite and one of the oldest running triathlons in the state. This year is the race’s 36th Anniversary. Athletes will also get top notch swag with custom die cast 36th anniversary finisher medals and awards, custom race bibs, event swim caps, and a sweet participant t-shirt.

Attention: This event is limited to 300 participants

Thunder in the Valley features a calm lake swim in Hawthorn Park, a flat bike ride for the sprint triathlon (the Olympic athletes will experience a few rollers before their turn around), and a fast and flat run. So sign up and come join us at this beautiful venue!

To register and for more information, click here!