Jackson County Ultras

DEC
6
2025
Jackson County Ultras at PYOCA Camp in Brownstown IN offers 100k, 50k and 10 mile races plus 2 to 6 relays on a rugged scenic loop. 2025 runs counterclockwise with big climbing, aid stations, showers and a buckle for 100k finishers.
Sat 6 Dec 2025
100 kilometers 50 kilometers 10 miles

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Event overview

Jackson County Ultras takes place on December 6, 2025, at PYOCA Camp and Retreat Center in Brownstown, IN. The event offers multiple distances and a relay option. The course alternates direction each year; 2025 will be run counterclockwise. The 100k course is listed at about 62ish miles with approximately +9,332 ft ascent and -9,260 ft descent. GPX files are provided for the 100k, 50k, and 10-mile routes.

Race details

Distances

  • 100K - solo and 2-6 person relay available
  • 50K - single lap distance
  • 10 Mile - single lap distance
  • 100K Relay - teams of 2-6, each must run at least one full lap

Key race facts: there is a 24 hour cut-off for all distances. 100k runners are required to carry a live tracking device; 100k and relay entries have live tracking available. Each 10-mile relay lap is noted as about 1,600 ft gain. Awards include prize money for the top 5 male and female 100k finishers, a custom belt buckle for all 100k finishers, and finisher medals for the 50k, relay, and 10-mile. The event provides well-stocked aid stations, post-race food and showers, indoor heated facilities for drop bags, cabin and primitive camping options nearby, and published refund and transfer policies. Visit the organization's website for the most recent information.

100 km
100k
100 km
100k Relay
50 km
50k
10 mi
10m

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