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Jackson County Ultras

Jackson County Ultras is a running, trail running, and ultra race on October 31 – December 6, 2026 in Brownstown, IN, with entry fees from $45 to $125.

Date
October 31 – December 6, 2026 (100 days to go)
Price
$45–$125
Sports
RunningTrail RunningUltra
Register →

From the Organizer

RACE DATE: Dec. 5th 2026

LOCATION (CHECK IN): Brownstown IN "PYOCA Camp and Retreat Center, Inc." 

EVENTS: 10m, 50k, 100K, 100K 2-6p Relay

ONLINE CLOSE: Nov 20th @ Midnight - You may register day of ($10 more) "if not sold out"

  • Apparel deadline Nov 15th - Added in the RunSignUp store 
    Pricing: Prices Increase on June 1st & Sept 1st.  
  • Run Tecumseh Trail Challenge 50k & receive a 10% off Tecumseh & Jackson Ultra Distances for both events!​
    • Email us for code on registered or grab a race bundle when registering​
    • ITR Members receive 15% off- email us here if not applied at checkout.

HELP US MAKE HISTORY AND BECOME THE ONLY 100K MIDWEST WESTERN STATES QUALIFIER! 

WE NEED 100 FINISHERS IN THE 100K!

Though the course is rugged, Pyoca Camp, Conference, and Retreat Center balances that out with warm, dry places to eat, sleep, shower, and gather before and after the race. We've partnered with the camp to bring you affordable weekend-long packages including full meals on Friday night, Saturday post-race "ends at Midnight", and Sunday recovery breakfast.​​​

RACE PERKS AND EXPIRENCE 

  • PRIZE MONEY- Pending amounts for 2026, See Guidebook (Note: Revised date)​
    • Real time results
  • ​All results will be published to Ultrasignup & RunSignUp
  • ​100k FINISHERS BELT BUCKLE! ​​​
  • LIVE TRACKING ​(100k/100k relay only)​ (2026 update coming)​​​​
  • ​24 HOUR CUT-OFF! All Distances!​
  • Well stocked Aid Stations!
  • Finisher medals / Age Group Awards for ALL!
  • Weekend cabin packages & meal options (See STORE during registration)
  • Indoor heated facility for drop bags & crew​
  • FREE professional photos!
  • Post-race food Noon-Midnight
    • (Chili, Vegan/GF Soup, Assorted Sandwiches, Hummus Pita and veggie tray, chef's salad, chips, condiments drinks, etc.)
      Access to post-race showers
  • Camping-
    • ​Jackson-Washington State Forest has 54 primitive first come first serve campsites. They are $13 per night. These are located conveniently just down the road from the event & even some of the sites are on the course itself. ​​
  • FREE FUN RUN/WALK/HIKE

 

VOLUNTEERS

  • If you are unable to run please consider Volunteering, Volunteers are Essential to this event! 
    • Volunteers may register on event registration page or email us for more info.​
  • 6+ Hours and get free entry into any DINO Event ​
  • Free T-Shirt and meal for all volunteers!

Events

Training Run #1 (Date TBA Officially)
100k 6p Relay Team$50
100k 5p Relay Team$55
100k 4p Relay Team$60
100k 3p Relay Team$70
100k 2p Relay Team$80
50k$105
100k$125
10Mile$45
PACER

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

61°

Typical Low

38°

Chance of Rain

25%

Based on US Climate Normals data from Seymour 2 N, 9 mi from the venue.

Sunrise 8:10 AMSunset 6:44 PMDaylight 10h 34m

Host City

About Brownstown, IN

Population

3,020

as of 2023

City Elevation

617 ft

Nearest Airport

SDF

Louisville Muhammad Ali International Airport · 52 mi

Time Zone

Eastern Time

From Endurance Grid

A small town race. Lodging near the start could be limited, so book early.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Jackson County Ultras, put it on the calendar, and turn “someday” into a start date.

100

Days to train

Race
Jackson County Ultras
Date
October 31 – December 6, 2026

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From Endurance Grid

About These Sports

This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Trail Running

Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.

Ultramarathon

An ultramarathon is anything beyond the standard marathon — 50K, 50-mile, 100K, 100-mile, and timed events. Crossing the line is less about speed and more about not quitting.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Brownstown than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Brownstown
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the Jackson County Ultras?+
Jackson County Ultras is a running, trail running, and ultra race held in Brownstown, Indiana on October 31, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Jackson County Ultras?+
Saturday, October 31, 2026 in Brownstown, Indiana at Pyoca Camp and Retreat Center, Inc., 886 E County Rd 100 S. Check the event page for exact start times and wave schedules.
How do I register for the Jackson County Ultras?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Jackson County Ultras

Oct 31, 2026

Register →