Madison Marathon (MT)

Ennis, MT, USA · July 11, 2026
partly-cloudy-day50°·71° high·Light·Dry
9
Weather
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Course
Race Info
FAQ
History

Race Day Weather

partly-cloudy-day
50°at start
74° high
Light
Dry

Cool start, warming trend

Runners will face a starting temperature of 49°F, gradually rising to 72°F. Winds will be light at 7 mph from the SSW, with occasional gusts up to 26 mph. With humidity at 50%, pacing should remain steady, but hydration will be essential as temperatures increase.

Race day forecast available in 33 days
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Pace Calculator

Distance: 26.2mi
0:00:00
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Race Info

The Madison Marathon in Ennis, Montana, offers runners a challenging and scenic 26.2-mile course through the rugged Madison Range. Starting at an elevation of 9,250 feet, the route features steady climbs and descents along forested trails, open meadows, and rocky ridges, with an elevation gain of approximately 2,300 feet. Participants are treated to breathtaking views of the Madison River and the surrounding mountains, providing a unique and rewarding experience for those seeking an adventure in the high mountains of Southwest Montana.

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FAQ

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When is the 2026 Madison Marathon (MT)?

The 2026 Madison Marathon (MT) will be held on Saturday July 11, 2026.

What will the weather be like for the 2026 Madison Marathon (MT)?

The forecast calls for a high of 77°F and a low of 48°F with a 6% chance of rain.

Historical Weather

Based on 2 years of data
Avg Temp
86°F
L:51° H:86°
RunScore
8
Conditions
Rain Freq
0%
0 of 2 yrs
Wind8mph
Dew24°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Madison Marathon (MT)

Clear conditions throughout the day.

2025
clear-day
48°/81°-
8

2024 Madison Marathon (MT)

Clear conditions throughout the day.

2024
clear-day
54°/91°-
7

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