Trail
55M Relay
88,5 km
Start: 15. Juni, 03:30

Trail
55M Relay
88,5 km
Start: 15. Juni, 03:30
Trail
50K
80,5 km
Start: 15. Juni, 02:15
Trail
50M
80,5 km
Start: 15. Juni, 02:15
Trail
30K
48,3 km
Start: 15. Juni, 05:00
Trail
13.1M
21,1 km
Start: 15. Juni, 05:00
Trail
6.66K
6,7 km
Start: 15. Juni, 05:30
A rugged off‑trail ultra in Gregory, Michigan featuring single‑track, rocks, mud and creek crossings; full weekend camping with post‑race bash, awards, food and live music.
On‑course Verpflegung includes water, Gatorade, assorted GU packets, PB & J, boiled potatoes, salt, chips, Coke, peanuts, Oreos, bananas, oranges, candy and other aid at designated stations (not pacemaker lines).
Pacemaker targets are set per start wave on race day (Renntag): 50K/50M, 30K, 13.1M and 6.66K each have defined target finish times to aid pacing. Pacers run with flagged pacer bags to help participants maintain desired splits; exact target times are published in the Renntag schedule.
The course will generally be wet and mucky in sections.
The courses are strictly trail—dirty, rocky, rooty and hilly, often along a single track trail with occasional unmaintained sections.
The event will go on rain or shine, with only possible delay in the event of lightning.
Yes: 13.1M - 6 hours; 30K - 8 hours; 50K - 10 hours; 50M - 12.25 hours; Relay - 11 hours.
No – there will be no mail-in or in-person registration available.
Yes, for all distances.
No – there will be NO refunds or deferments.
You may transfer your registration from one distance to another via your haku account.
You may transfer your registration to a friend via your haku account.
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 signed registration 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.
Zuletzt aktualisiert: Jun 5, 2026, 11:41:27 PM
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