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Jackson County 50-50 Ultramarathon

Brownstown, United States • 6 Dec 2025

The Jackson County 50-50 Ultramarathon is an exciting endurance event taking place in Brownstown, Indiana, featuring challenging courses of 10 miles, 50K, and 100K. Set against the stunning backdrop of Jackson-Washington State Forest, participants can expect steep terrain and breathtaking vistas. The event emphasizes community and support, offering amenities such as post-race meals, aid stations, and unique finisher awards, including custom belt buckles for 100K finishers. The race also serves as a qualifier for the prestigious Western States Endurance Run, making it a significant challenge for ultrarunners. Visit the organization's website for the most recent information.

United States Indiana Brownstown

Race information

Website
100 km
100k
100 km
100k Relay
50 km
50k
10 mi
10m
Visit the organization's website for the most recent information.
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