Partly cloudy throughout the day.
Details
Light Rain
25%
Light Rain
35%
Light Rain
40%
Light Rain
35%
Light Rain
30%
Pre-Race
Race
Post-Race
No slip. No bounce. Polarized sunglasses built for the run. Goodr OG Sunglasses.
When you buy through our links, we may earn a commission.
Wanna to know when the weather changes? .
Race Overview
The Deadwood-Mickelson Trail Marathon runs point to point through South Dakota's Black Hills, starting in the small town of Rochford and finishing at the historic Engine House in Deadwood. Most of the course follows the George S. Mickelson Trail, a rail-trail built on a former Chicago, Burlington and Quincy Railroad line that closed to trains in the 1980s and was converted to a trail through the 1990s. The route climbs to roughly 6,200 feet by mile 14 before descending to a finish near 4,500 feet. The course is USATF certified and qualifies for the Boston Marathon.
WikipediaFAQ
When is the 2027 Deadwood-Mickelson Trail Marathon?
The 2027 Deadwood-Mickelson Trail Marathon will be held on Sunday June 6, 2027.
Is the Deadwood-Mickelson Trail Marathon a Boston Marathon Qualfier?
Yes, the Deadwood-Mickelson Trail Marathon is an official Boston Marathon qualifier.
What is the time limit for the Deadwood-Mickelson Trail Marathon?
The time limit for the Deadwood-Mickelson Trail Marathon is 7 hours.
Deadwood-Mickelson Trail Marathon Weather History
Deadwood-Mickelson Trail Marathon Weather Averages
Average Temp: 68°, Average Low: 54°, Average High: 80°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 67° | 70° | 72° | 74° | 76° | 78° | 78° | 79° |
| Feel | 67° | 70° | 72° | 74° | 76° | 77° | 78° | 79° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 3mph | 4mph | 7mph | 8mph | 8mph | 9mph | 9mph | 9mph |
| Dew | 51° | 53° | 52° | 53° | 53° | 53° | 52° | 53° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2026
Jun 7, 2026
Clear conditions throughout the day with late afternoon rain.
Low: 60°, High: 87°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 73° | 74° | 77° | 79° | 82° | 83° | 82° | 85° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 4mph | 4mph | 1mph | 8mph | 8mph | 13mph | 9mph | 9mph |
| Dew | 54° | 57° | 55° | 59° | 61° | 60° | 60° | 62° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2025
Jun 1, 2025
Clear conditions throughout the day.
Low: 47°, High: 86°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 69° | 73° | 77° | 79° | 80° | 83° | 84° | 84° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 7mph | 1mph | 6mph | 9mph | 6mph | 1mph | 1mph | 10mph |
| Dew | 45° | 50° | 52° | 54° | 54° | 54° | 50° | 50° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2024
Jun 2, 2024
Clear conditions throughout the day with rain.
Low: 55°, High: 74°, Moderate Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 64° | 70° | 72° | 73° | 74° | 74° | 74° | 74° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 4mph | 8mph | 14mph | 13mph | 14mph | 17mph | 15mph | 13mph |
| Dew | 52° | 54° | 50° | 54° | 54° | 52° | 52° | 50° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2023
Jun 4, 2023
Clearing in the afternoon with early morning rain.
Low: 58°, High: 79°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 69° | 71° | 73° | 73° | 74° | 77° | 79° | 79° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 6mph | 10mph | 14mph | 13mph | 13mph | 13mph | 15mph | 12mph |
| Dew | 57° | 58° | 59° | 56° | 56° | 55° | 55° | 54° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2022
Jun 5, 2022
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 54°, High: 68°, Heavy Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 57° | 57° | 57° | 63° | 64° | 66° | 68° | 68° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 4mph | 5mph | 5mph | 5mph | 4mph | 4mph | 5mph |
| Dew | 57° | 57° | 57° | 57° | 57° | 56° | 56° | 56° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2021
Jun 5, 2021
Clear conditions throughout the day.
Low: 64°, High: 88°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 70° | 77° | 79° | 81° | 83° | 85° | 86° | 86° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 1mph | 0mph | 0mph | 3mph | 0mph | 4mph | 8mph | 4mph |
| Dew | 59° | 54° | 55° | 57° | 54° | 57° | 56° | 59° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2019
Jun 2, 2019
Clear conditions throughout the day with afternoon rain.
Low: 50°, High: 77°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 67° | 68° | 68° | 70° | 73° | 75° | 73° | 75° |
| Rain | - | - | - | - | - | light | light | - |
| Wind | 1mph | 1mph | 8mph | 9mph | 7mph | 13mph | 13mph | 10mph |
| Dew | 54° | 57° | 59° | 59° | 56° | 58° | 59° | 59° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2018
Jun 3, 2018
Clear conditions throughout the day.
Low: 46°, High: 75°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 59° | 66° | 68° | 70° | 72° | 73° | 73° | 75° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 4mph | 8mph | 1mph | 9mph | 12mph | 14mph | 12mph |
| Dew | 46° | 48° | 46° | 46° | 48° | 50° | 48° | 52° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2017
Jun 4, 2017
Clear conditions throughout the day.
Low: 62°, High: 84°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 74° | 76° | 77° | 79° | 80° | 81° | 81° | 81° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 1mph | 5mph | 5mph | 8mph | 7mph | 7mph | 6mph | 8mph |
| Dew | 45° | 51° | 50° | 50° | 47° | 48° | 48° | 48° |
| RunScore |
Deadwood-Mickelson Trail Marathon 2016
Jun 5, 2016
Clear conditions throughout the day.
Low: 47°, High: 81°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 69° | 73° | 74° | 75° | 77° | 79° | 78° | 79° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 5mph | 5mph | 5mph | 10mph | 12mph | 8mph | 10mph | 11mph |
| Dew | 44° | 41° | 38° | 41° | 42° | 41° | 40° | 38° |
| RunScore |