Med Bow Rail Marathon

Laramie, WY, USA · August 15, 2026
partly-cloudy-day51°·68° high·Light·Rain possible
9

Race Day Weather

partly-cloudy-day
51°at start
70° high
Breezy
Rain possible

Cool start, gradual warm-up

Runners will face a cool start at 54°F, gradually rising to 77°F. With a light wind from the W and humidity at 60%, the conditions are manageable. To optimize performance, runners should pace conservatively during the initial miles and stay hydrated, especially as temperatures climb.

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Distance: 26.2mi
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Race Info

The marathon course covers the Rail Trail from end-to-end with loops around Lake Owen. It averages 8,926 feet in elevation. The trail is a gently graded, wide, gravel path. Marathon participants follow the course through two states (the trail briefly dips into Colorado after starting just north of the state line) and finish at a serene mountain lake. The half-marathon course mirrors much of the northern portion of the marathon course, including two loops around Lake Owen. Source

Area Map

Course Map

FAQ

When is the 2026 Med Bow Rail Marathon?

The 2026 Med Bow Rail Marathon will be held on Saturday August 15, 2026.

What will the weather be like for the 2026 Med Bow Rail Marathon?

The forecast calls for a high of 70°F and a low of 47°F with a 74% chance of rain.

Historical Weather

Based on 5 years of data
Avg Temp
77°F
L:51° H:78°
RunScore
7
Conditions
Rain Freq
20%
1 of 5 yrs
Wind12mph
Dew34°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
44°/76°-
8
2024
clear-day
50°/71°Light
8
2023
cloudy
57°/81°-
7
2022
clear-day
52°/77°-
8
2021
partly-cloudy-day
53°/85°-
8