Deadwood Mickelson Trail Marathon
Deadwood Mickelson Trail Marathon descends through Black Hills forest on crushed limestone, mixing sustained downhill with high-country rollers.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 21, 2026.
Quick facts
- Point-to-point rail-trail marathon in the Black Hills.
- Crushed limestone covers most of the route.
- Long net descent follows early rolling terrain.
- Seven-hour limit accommodates walkers.
About the Deadwood Mickelson Trail Marathon
This scenic South Dakota race uses the George S. Mickelson Trail for most of its point-to-point journey. A generous limit welcomes runners and walkers.
Course
After an elevated start near Rochford, the route follows crushed-limestone rail trail toward Deadwood. Early rollers give way to a long net descent that still taxes the legs.
Race-day weather
June in the Black Hills can shift from cold rain to bright sun. The high start is often cooler than Deadwood, and storms may develop quickly.
Past Deadwood Mickelson Trail Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, June 7, 2026 | Completed | Open results |
Deadwood Mickelson Trail Marathon FAQ
When is the Deadwood Mickelson Trail Marathon?
We're waiting for the finalized date for the 2027 Deadwood Mickelson Trail Marathon. The most recent running was on Sunday, June 7, 2026.
How do I register for the Deadwood Mickelson Trail Marathon?
You can register for the Deadwood Mickelson Trail Marathon at deadwoodmickelsontrailmarathon.com.
Can I use the Deadwood Mickelson Trail Marathon for Boston qualifying?
Marathon Scout marks the Deadwood Mickelson Trail Marathon as a Boston qualifier. Check the current Boston qualifying times and confirm current certification with the race before registering.
Send Marathon Scout an official race update
Send us confirmed dates, registration links, results, live tracking, or course changes. Every update is reviewed before it goes live.