Missoula Marathon

Missoula, MT, USA · June 27, 2027
partly-cloudy-day52°·73° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
52°at start
77° high
Light
Dry

Cool start, warming trend ahead

Runners will face a temperature increase from 51°F at the start to a warm 75°F by the finish. With gentle winds from the SW at 6 mph, humidity remains moderate at 55%. As temperatures rise, runners should consider adjusting their pace in the later stages to manage the heat effectively.

Race day forecast available in 322 days
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Pace Calculator

Distance: 26.2mi
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Race Info

The Missoula Marathon is the brainchild of a group of local, dedicated members of Run Wild Missoula who want to share the area’s beauty and Missoula’s unique feel with runners from all over. The Missoula Marathon is one of our community’s most beloved and supported events. The Missoula Marathon has been named as the Best Marathon In The U.S. on several occasions – in 2010 by the readers of Runner’s World Magazine and in 2017 and 2018 by The BibRave 100. Runner’s World has also named the Missoula Marathon as a Top Marathon For Back-Of-The-Packers (2017) and a Top 10 Bucket List Marathon (2018, 2019 & 2020). Source

Area Map

Course Map

FAQ

When is the 2027 Missoula Marathon?

The 2027 Missoula Marathon will be held on Sunday June 27, 2027.

Is the Missoula Marathon a Boston Marathon Qualifier?

Yes, the Missoula Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Missoula Marathon?

The forecast calls for a high of 79°F and a low of 50°F with a 5% chance of rain.

Historical Weather

Based on 19 years of data
Avg Temp
77°F
L:54° H:77°
RunScore
7
Conditions
Rain Freq
32%
6 of 19 yrs
Wind4mph
Dew45°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2026
cloudy
50°/53°Light
8
2025
clear-day
49°/77°-
8
2024
clear-day
62°/67°-
8
2023
partly-cloudy-day
52°/70°Light
8
2022
clear-day
45°/72°-
8
2021
cloudy
50°/63°Light
8
2019
clear-day
46°/74°-
8
2018
clear-day
55°/85°-
7
2017
clear-day
62°/93°-
7
2016
partly-cloudy-day
53°/69°Light
8
2015
rain
60°/62°Light
6
2014
clear-day
57°/92°-
7
2013
clear-day
48°/80°-
8
2012
clear-day
55°/89°-
7
2011
clear-day
47°/77°-
8
2010
clear-day
61°/84°-
8
2009
clear-day
58°/81°Light
8
2008
clear-day
51°/84°-
8
2007
clear-day
64°/96°-
7