The Indiana Trail 100, an esteemed event in the Ignite Trail Series, invites runners to Chain O'Lakes State Park in Albion, IN, on October 10, 2026, for an unforgettable ultra-running experience. This race offers challenging distances of 100 miles and 50 miles, with a 150-mile option also sometimes available, making it a fitting challenge for diverse fitness levels. The 100-mile distance is particularly notable as a Western States 100 qualifier.

The course, praised by runners for its beauty, consists of 25-mile loops of 100% natural paths through the scenic Chain O'Lakes State Park. Expect a diverse mix of rolling grasslands, challenging trails, abrupt elevations, and panoramic lake views. The 100-mile race features four 25-mile wooded trail loops, accumulating approximately 6,000 feet of elevation gain. While the initial miles of each loop can be quite runnable, runners report the latter half to be more technical with increased climbing. Typical race day conditions in October bring highs around 65°F and lows around 46°F, with a 13% chance of precipitation, though past events have seen muddy and wet conditions, including thigh-deep water crossings, adding to the challenge.

Known for its exceptional organization and supportive atmosphere, the Indiana Trail 100 boasts world-class aid stations strategically placed every 3 to 5.5 miles, offering a wide array of hot and cold food, hydration, and medical support. The event is a non-profit endeavor, with proceeds dedicated to enhancing Chain O'Lakes State Park, fostering a strong sense of community among runners and volunteers alike. Pacers are permitted for 75 and 100-mile runners at designated points, and showers are available post-race. Finishers are celebrated with buckles for the 100-mile distance and medals for the 50-mile race, making the Indiana Trail 100 a rewarding and inspiring journey for any ultrarunner.