BAD24HR

The best “BAD DAY” ever!  Experience 12/24/48 hours of the kind of beauty and challenge that one can ONLY find in the North Dakota Badlands! RUN as many miles as you can handle on the RAW and RUGGED badlands single track trails that make up the terribly amazing BAD24HR racecourse.

Make laps on the 11.5 mile and/or 2.4 mile loops

2.4-mile loop: 206 ft 
11.5-mile loop: 1,301 ft

Results

12 Hours

Date Finishers Top Result (F) Top Result (M)
08/30/25 Results Not Available Submit Results
06/18/22 Race Cancelled
06/19/21 2 30.7 49.4
06/20/20 Results Not Available Submit Results

6 Hours

Date Finishers Top Result (F) Top Result (M)
08/30/25 Results Not Available Submit Results
06/18/22 Race Cancelled
06/19/21 No Ultra Finishers
06/20/20 Results Not Available Submit Results

24 Hours

Date Finishers Top Result (F) Top Result (M)
08/30/25 Results Not Available Submit Results
06/18/22 Race Cancelled
06/19/21 8 55.2 70.5
06/20/20 Results Not Available Submit Results

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Merrill's Mile
Dahlonega, GA - 144 finishers
48 Hours | 24 Hours | 12 Hours | 6 Hours
The Revolution
Redding, CT - 53 finishers
12 Hours | 6 Hours
Siskiyou Out Back
Ashland, OR - 331 finishers
100 Miles | 100 KM | 50 KM
Teton Mountain Runs
Teton Village, WY - 43 finishers
50 KM
Spaulding Woods 50K
Northfield, NH - 52 finishers
50 KM
First Blaze Trail Race
Milton, ON - 70 finishers
50 KM
Sinister 7 Ultra
Crowsnest Pass, AB - 471 finishers
100 Miles | 50 Miles | 50 KM
Windsor Castle 10-Hour
Smithfield, VA - 55 finishers
10 Hours | 5 Hours
Summit 700 Trail Runs
Blue Mountain, ON - 117 finishers
50 KM
Coal & Coke Fireworks 30/10 Miler
Mt Pleasant, PA - 11 finishers
30 Miles
View All Results