Jackson County Ultras

DEC
5-6
2026
Trail ultramarathon event in Brownstown, Indiana offering 10 Mile, 50k, 100k and 100k relay courses on a rugged, clockwise trail with live tracking, aid stations, indoor crew facilities and camping options.
5-6 Dec 2026
100 kilometers 50 kilometers 10 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Jackson County Ultras - Brownstown, IN

Jackson County Ultras is a trail running event held December 5th, 2026, with check-in at PYOCA Camp and Retreat Center in Brownstown, Indiana. The event offers multiple distances over rugged trail terrain; the 2026 course runs clockwise and GPX files are provided for the even-year layout.

Distances

  • 10 Mile
  • 50k
  • 100k
  • 100k 2-6 person relay

The 100k route lists approximately 62 miles and shows cumulative ascent and descent values. Aid station information and live tracking are provided for the 100k and 100k relay. All distances have a 24 hour race cut-off. Support on site includes well stocked aid stations, an indoor heated facility for drop bags and crew, post-race food and access to showers. Weekend cabin packages and meal options are available through event registration. Primitive camping is available nearby at Jackson-Washington State Forest with first-come first-served sites at the listed nightly fee.

Registration and logistics notes include an online close date of November 20th with day-of registration available for an additional fee, an apparel ordering deadline of November 15th, and scheduled price increases on June 1st and September 1st. Discount arrangements exist with a Tecumseh Trail Challenge entry and with ITR membership. Real-time results will be published to standard ultrarunning result platforms and prize money is pending for 2026. Visit the organization's website for the most recent information.

100 km
100k Solo
100 km
100k Relay
50 km
50k
10 mi
10 Mile
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.