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Race Overview
The marathon course is one of the top 20 Boston Qualifier Courses in the country with a BQ rate over 34%! Enjoy 26.2 miles of scenic downhill with a gorgeous view of the Cascade Mountains as you glide down the gravel trail on this point-to-point course.
These races are the ONLY courses of their kind that feature jaw-dropping views as you run along Keechelus Lake. With up to 1500’ of gradual net downhill, we assure you that you will “find your super fast” on the way to a speedy time, PR, or BQ!
WikipediaThese races are the ONLY courses of their kind that feature jaw-dropping views as you run along Keechelus Lake. With up to 1500’ of gradual net downhill, we assure you that you will “find your super fast” on the way to a speedy time, PR, or BQ!
FAQ
When is the 2026 Super Marathon?
The 2026 Super Marathon will be held on Saturday June 13, 2026.
Is the Super Marathon a Boston Marathon Qualfier?
Yes, the Super Marathon is an official Boston Marathon qualifier.
What is the time limit for the Super Marathon?
The time limit for the Super Marathon is 6 hours.
Super Marathon Weather History
Super Marathon Weather Averages
Average Temp: 66°, Average Low: 58°, Average High: 74°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 59° | 61° | 63° | 65° | 67° | 69° | 71° |
| Feel | 59° | 61° | 63° | 65° | 67° | 69° | 71° |
| Rain | - | - | - | - | - | - | - |
| Wind | 6mph | 6mph | 6mph | 7mph | 7mph | 9mph | 8mph |
| Dew | 52° | 51° | 51° | 51° | 52° | 51° | 51° |
| RunScore |  | | | | | | |
Super Marathon 2025
Jun 21, 2025
Cloudy skies throughout the day with a chance of rain throughout the day.
Low: 51°, High: 60°, Moderate Rain
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp |  51° | 52° | 53° | 53° | 54° |  55° | 55° |
| Feel | 51° | 52° | 53° | 53° | 54° | 55° | 55° |
| Rain | light | light | light | light | light | - | - |
| Wind | 12mph | 8mph | 10mph | 7mph | 8mph | 12mph | 6mph |
| Dew | 49° | 50° | 50° | 51° | 51° | 51° | 52° |
| RunScore |  |  | |  | | | |
Super Marathon 2024
Jun 22, 2024
Partly cloudy throughout the day.
Low: 59°, High: 75°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 59° | 59° | 62° | 63° | 64° | 68° | 71° |
| Feel | 59° | 59° | 62° | 63° | 64° | 68° | 71° |
| Rain | - | - | - | - | - | - | - |
| Wind | 6mph | 5mph | 8mph | 8mph | 7mph | 7mph | 7mph |
| Dew | 48° | 48° | 47° | 45° | 45° | 44° | 43° |
| RunScore | | | | | | | |
Super Marathon 2023
Jun 17, 2023
Cloudy skies throughout the day with rain clearing later.
Low: 53°, High: 59°, Light Rain
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 53° | 53° | 53° | 53° | 53° | 55° | 57° |
| Feel | 53° | 53° | 53° | 53° | 53° | 55° | 57° |
| Rain | - | - | - | light | - | - | - |
| Wind | 4mph | 6mph | 3mph | 2mph | 4mph | 2mph | 4mph |
| Dew | 49° | 49° | 49° | 50° | 51° | 50° | 49° |
| RunScore | | | | | | | |
Super Marathon 2022
Jun 26, 2022
Clear conditions throughout the day.
Low: 65°, High: 88°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp |  67° | 70° | 73° | 77° | 81° | 82° | 84° |
| Feel | 67° | 70° | 73° | 77° | 80° | 81° | 83° |
| Rain | - | - | - | - | - | - | - |
| Wind | 9mph | 8mph | 9mph | 11mph | 12mph | 14mph | 13mph |
| Dew | 52° | 51° | 52° | 52° | 52° | 52° | 53° |
| RunScore | | | |  | | | |
Super Marathon 2021
Jun 27, 2021
Clear conditions throughout the day.
Low: 74°, High: 101°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 75° | 79° | 83° | 86° | 90° | 93° | 95° |
| Feel | 75° | 79° | 84° | 87° | 91° | 95° | 97° |
| Rain | - | - | - | - | - | - | - |
| Wind | 2mph | 6mph | 6mph | 9mph | 12mph | 14mph | 13mph |
| Dew | 64° | 64° | 63° | 63° | 64° | 64° | 63° |
| RunScore | | | | | |  | |
Super Marathon 2019
Jun 30, 2019
Clear conditions throughout the day.
Low: 56°, High: 79°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 58° | 60° | 65° | 67° | 70° | 73° | 76° |
| Feel | 58° | 60° | 65° | 67° | 70° | 73° | 76° |
| Rain | - | - | - | - | - | - | - |
| Wind | 3mph | 1mph | 2mph | 6mph | 5mph | 8mph | 10mph |
| Dew | 49° | 51° | 52° | 52° | 53° | 51° | 50° |
| RunScore | | | | | | | |
Super Marathon 2018
Jun 30, 2018
Cloudy skies throughout the day with afternoon rain.
Low: 58°, High: 65°, Light Rain
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 58° | 59° | 60° | 61° | 62° | 64° | 65° |
| Feel | 58° | 59° | 60° | 61° | 62° | 64° | 65° |
| Rain | - | - | - | - | - | - | - |
| Wind | 7mph | 7mph | 8mph | 8mph | 7mph | 8mph | 9mph |
| Dew | 53° | 52° | 52° | 52° | 52° | 52° | 52° |
| RunScore | | | | | | | |
Super Marathon 2017
Jun 10, 2017
Partly cloudy throughout the day.
Low: 49°, High: 66°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 51° | 54° | 56° | 56° | 60° | 61° | 62° |
| Feel | 51° | 54° | 56° | 56° | 60° | 61° | 62° |
| Rain | - | - | - | - | - | - | - |
| Wind | 4mph | 5mph | 3mph | 3mph | 4mph | 5mph | 5mph |
| Dew | 48° | 47° | 47° | 46° | 47° | 46° | 44° |
| RunScore | | | | | | | |