Indiana Trail 100

Albion, United States • 11-12 Oct 2025

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 endurance runners aged 18 to 80. 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 a Western States qualifier, emphasizing its competitive prestige. Registration is limited and closes about two weeks before the event, with no day-of-race sign-ups. The course features scenic trails within the state park, providing a rugged and immersive trail running experience. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile
75 mi
75 Mile
50 mi
50 Mile
Visit the organization's website for the most recent information.
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