2025 - Tecumseh Trail Challenge
2025 distances
Trail running
50K
Scenic and Challenging Lollypop out and back loop using primarily the Tecumseh Trail in Yellowwood State Forest.
50k 2-4Person Relay
NOTE: The 50k Relay uses the 8 mile course, So yes its technically 32miles. Get 2-4 friends together and come join us for a scenic loop around Yellowwood Lake on part of Tecumseh Trail and hangout with the trail running community at the finish shoot where your runners will exchange!
26.2
The Tecumseh Trail Challenge OG Event. This Marathon uses much of the Tecumseh Trail taking runners through some of the most scenic sections of the trail including a lap around Yellowwood Lake!
13.1
Take the Challenge of the single lap, rugged and scenic half marathon! This race seems to be exploding in popularity for good reason! Its just hard enough while being the heart of the views!
8Mile
It may be the shortest distance of the Festival but make no mistake...There's THAT HILL "If ya know ya know" to tackle after you prepare to close out your loop around the gorgeous Yellowwood Lake.
Race date Weather
Conditions on October 18, 2025 — historical Open-Meteo data.
About Nashville
Tecumseh Trail Challenge takes place in Nashville, Indiana, United States. The local timezone is America/Indiana/Indianapolis.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.