Event Details

What's it going to be, 10 or 20 miles? The Willow Trail Race is actually two events on the same course with the 20-mile runners leaving at 7:30 am to complete two loops while the 10-mile runners leave at 8:00 am to complete one loop.

The wide grass and gravel trail will take you to far reaches of the Willow River State Park with a variety of terrains and scenic views that will keep you engaged every step of the way.

Start Times - Saturday, May 5, 2018
20-Miler - 7:30 AM
10-Miler - 8:00 AM

Course Map
Here you will find a tentative map of the course with start line and aid stations. We will be adding an elevation map as well in the near future.

Willow River State Park - 1034 County Highway A, Hudson, WI 54016


From downtown Hudson, at the Vine Street stoplight turn east. Follow Vine Street up the hill to County Highway A. Turn left and follow County A to the park entrance.

From Interstate Highway 94, take Exit # 4 and go north on US Highway 12 for about 3.5 miles. The park entrance will be on the left.

The park offers a full range of camping sites from the RV to tent with all the amenities. To learn more and to make a reservation take a look here.

If a hotel is more your style consider the many hotels in the area. From Hudson, WI. to Stillwater and Woodbury MN. I'm sure you'll find something right for you. 

Field Limit
The field limit is 300 runners. (combined 20 and 10 mile distances)

Packet Pick-Up
Packet pick-up is on race morning only. Packet pick-up starts at 5:30 AM and closes 15 minutes prior to your respective race. (arrive early enough to pay park admission and park)

Pre-Race Briefing
There will be a short pre-race briefing about 10 minutes prior to the start of your respective race.

Parking Admission
Parking admission costs can be found on the Willow River State Park site. 

We ask that runners and volunteers park in the parking lot near the nature center / start area at the southern part of the park. Follow the signs upon your arrival or ask for assitance at the front office.

Drop Bags
20-miler runners can keep a drop bag at the start / finish area.

Aid Stations
Water, Hammer Heed, Hammer Gel, soft drinks (Coca-Cola, Sprite and Ginger Ale), peanut butter sandwiches, potato chips, cookies, candy and fruit. If you have special dietary requirements, please make sure to make use of your drop bags.

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The three aid stations (two on the course and start/finish) per loop are staffed by fellow runners, friends and family members. Please make every effort to thank them for their time and efforts!

We will have portable toilets available at the start/finish line and aid stations. We ask that you use these facilities and keep the trails clean. Leave no trace.

Pacers and Crew
Pacers are NOT allowed. Runners can have a crew but may only administer aid at the aid stations.

Should you need to drop from the race, remove your bib and give directly to an aid station crew captain.

If you leave the course and fail to notify race officials, you will be asked not to participate in future St. Croix Running Company events.

Awards (each distance)
1st place Open (age 39 – under) Male and Female
1st place Masters (age 40 – over) Male and Female
1st place Senior Masters (age 50 – over) Male and Female

Awards will be presented as runners finish or shortly after. 

Delay, Suspend or Cancel the Event
The race director reserves the right to delay, suspend or cancel any part or all of the event if weather conditions deem it dangerous to the participants or harmful to the course.