Icebox 480/240
November 7th 2026
River Falls, WI
4 Hours |
8 Hours
Get ready to test your endurance at the Icebox event, a timed challenge that allows you to accumulate as many miles as possible on a beautiful single-track course (5ish miles per loop) before time runs out. Choose between a 4-hour or 8-hour challenge and start anytime between 6:00 am and 8:00 am.
In the race's final hour, you can tackle a 1-mile loop (1.05, actually) to push yourself even further. This event is an excellent opportunity to test stamina and explore the park's beautiful trails. Whether you're a seasoned runner or new to the sport, we hope you'll join us for the Icebox challenge.
Upcoming Races
Nov 7 2026
4 Hours
Multiple Loop
2
Elevation Rating
Rolling, ~2500 feet in 50 miles
2
Surface Rating
Mostly groomed trail or dirt roads
Nov 7 2026
8 Hours
7-mile loop
Multiple Loop
2
Elevation Rating
Rolling, ~2500 feet in 50 miles
2
Surface Rating
Mostly groomed trail or dirt roads
Results
8 Hours
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 11/01/25 | 58 | 48.35 | 46.25 |
| 11/02/24 | 46 | 41.65 | 46.9 |
| 11/04/23 | 57 | 46.25 | 50.85 |
| 11/05/22 | 62 | 45.85 | 50.85 |
| 11/06/21 | 89 | 42 | 56 |
| 11/07/20 | 37 | 37.86 | 56.79 |
| 11/02/19 | 116 | 43 | 52 |
| 11/03/18 | 118 | 50 | 56 |
| 11/04/17 | 97 | 44 | 53 |
| 11/05/16 | 122 | 45 | 56 |
| 11/07/15 | 91 | 47 | 56 |
| 11/08/14 | 104 | 40 | 54 |
| 11/09/13 | 71 | 39.06 | 52.2 |