Indiana Trail 100

The Indiana Trail 100 is a premier ultra-running event held at Chain O’Lakes State Park in Albion, Indiana. Part of the IGNITE Trail Series, it offers challenging race distances of 100 miles, 75 miles, and 50 miles, catering to a wide range of endurance runners. The event takes place annually in the fall, with the 2025 race scheduled for October 11-12.

Known for its supportive volunteer community, the race is also a qualifier for the prestigious Western States Endurance Run. Participants experience scenic trails within the state park, making it a notable event for trail running enthusiasts seeking a rigorous and well-organized ultra marathon. Visit the organization's website for the most recent information.