Trail
50M
80.5 km
Start: Jul 14, 05:00 AM
175.00 EUR

Trail
50M
80.5 km
Start: Jul 14, 05:00 AM
175.00 EUR
Trail
50K
50 km
Start: Jul 14, 05:00 AM
145.00 EUR
Trail
26.2M
42.2 km
Start: Jul 14, 05:00 AM
115.00 EUR
Trail
13.1M
21.1 km
Start: Jul 14, 05:00 AM
85.00 EUR
Trail
10K
10 km
Start: Jul 14, 05:00 AM
65.00 EUR
A midsummer trail run just north of Madison set at Devil's Lake, featuring a dramatic aid station and multiple distances from 10K to 50M on a dirty, rocky, rooty course.
On-course Verpflegung / Strecken- und Zielversorgung: post-race food and a brew included with all entries; award eligibility and finisher medal.
No pacers listed on the event materials; event is open-paced.
Monthly averages based on historical data (2000–present).
The course will generally be wet and mucky in sections.
The courses are strictly trail—dirty, rocky, rooty and hilly terrain often along a single track trail and occasionally with sections without established trail (but well marked).
The event will go on rain or shine with only the possibility of delay in the event of lightning.
10K - 3 hours, 13.1M - 6 hours, 26.2M - 9 hours, 50K - 13 hours, 50M - 13 hours.
There will be no mail-in or in-person registration available.
Yes, for all distances.
No – there will be NO refunds or deferments. We incur fixed costs for each runner based on registration numbers.
You may transfer your registration from one distance to another for a fee; contact This email address is being protected from spambots. You need JavaScript enabled to view it. or complete your transfer at packet pickup.
You may transfer your registration to a friend for a transfer fee; contact This email address is being protected from spambots. You need JavaScript enabled to view it. to make that change.
Participants must be 16 or older to participate in an ultra distance. There is no age requirement for marathon or less. All minors must submit a registration signed by their parent and a parent/guardian must be present on race day.
Your race entry fee includes a finisher’s medal, aid station services, drop bag service for ultras, award eligibility, post-race refreshments and final race results.
We discourage the use of headphones on the DWD courses.
As fond as we are of the K-9 Corps, we will not allow them on the course for the comfort and safety of other runners.
Last updated: Jun 5, 2026, 07:52:49 PM
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