Get ready to tackle some serious terrain at the Trout Brook 10-miler, a challenging trail race through Willow River State Park. This race will take you off the wide-open park trails and onto a variety of single-track trails that are sure to test your skills. The course includes hills, a stair climb, and breathtaking views of a majestic waterfall. This race is perfect for experienced trail runners looking for a new challenge or anyone who wants to explore the beautiful and less-traveled areas of Willow River State Park. Take advantage of this opportunity to push yourself out of your comfort zone and experience the thrill of a proper trail race. We hope to see you there!
Willow River State Park 1034 County Highway A, Hudson, WI 54016 The Willow River State Park is roughly 30 to 40 minutes from the eastern Twin Cities area.
7:00 am: Registration opens to pick up your bib and race day swag. 8:00 am: 10-miler start
An aid station with water, Heed, and a collection of individually wrapped snacks will be available at roughly the halfway point. One restroom will also be available.
The race director reserves the right to delay, suspend, or cancel any part of the event if weather conditions deem it dangerous to participants/volunteers or harmful to the course.
Oct 10, 2026
Distance — 16.1K
Type — Running
08:00
$40.00
These values represent the 3-year monthly averages for October in Hudson.
Learn more about the host city, Hudson.
Hudson is a city in the St. Croix Valley of northwestern Wisconsin. It sits along the St. Croix River, which is also the Minnesota border, and is adjacent to and sometimes considered a part of that state's Twin Cities region.
Read more launchAll-time top performances and historical records for The Trout Brook.
| Place | Name | Year | Time | |
|---|---|---|---|---|
| 🥇 | Nathan Swenson | '25 | 1:08:12 | |
| 🥈 | Anton Ptak | '25 | 1:12:11 | |
| 🥉 | Zachary Lukas | '22 | 1:14:36 | |
| 4 | Nicholas Felde | '25 | 1:14:38 | |
| 5 | Andrew Janni | '25 | 1:14:50 | |
| 6 | Alex Simonski | '25 | 1:15:18 | |
| 7 | Brian Davenport | '22 | 1:18:12 | |
| 8 | Andrew Thibodeau | '24 | 1:21:21 | |
| 9 | Eric Walker | '24 | 1:23:46 | |
| 10 | Jon Lillesve | '25 | 1:24:33 |
Read what other athletes have to say about their experience at the The Trout Brook.
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