El Diablo Hundo

Doyline, United States • 4-5 Oct 2025

El Diablo Hundo is an ultramarathon event held at Lake Bistineau State Park in Doyline, Louisiana. The race features three distances: a 100-mile, a 100K, and a 25K, all run on a 10-mile loop course combining the Blue Wing, Koasati, and Whoa Mule trails. The terrain is typical Louisiana State Park trail style—flat with minimal elevation, muddy sections, tree roots, and natural surfaces. Two aid stations support runners, including a main station with hot food and snacks. The scenic park offers beautiful hardwood forests, cypress and tupelo stands, and recreational amenities, making for a challenging yet picturesque race experience. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miler
100 km
100k
25 km
25k
Visit the organization's website for the most recent information.
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