Epic Marathon

Green Bay, WI, USA • May 17, 2026
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Race Day Weather

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49°
66° high
Breezy
Dry

Mild temps, steady winds

Runners will face a temperature rise from 52°F at the start to 66°F towards the finish, with average humidity around 60% and a dew point of 46°F. Winds will be coming from the SSE at 13 mph, with gusts up to 25 mph. Maintaining hydration and pacing conservatively as temperatures climb will be essential for optimal performance.

Race day forecast available in 51 days
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Pace Calculator

Distance: 26.2mi
0:00:00
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Weather Adj.
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Common Goals:

This exciting event will feature heart-pumping races, live entertainment, and scenic views of Green Bay as participants traverse the neighborhoods of Ashwaubenon, Green Bay, and Allouez, along with the Brown County Parks trail system. The course is predominantly fast and flat, allowing participants to enjoy the scenery under the shadow of Lambeau Field. Source

Area Map

Course Map

Course Map Unavailable

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FAQ

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When is the 2026 Epic Marathon?

The 2026 Epic Marathon will be held on Sunday May 17, 2026.

Is the Epic Marathon a Boston Marathon Qualifier?

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

What is the time limit for the Epic Marathon?

The time limit for the Epic Marathon is 7 hours.

Historical Weather

Based on 1 years of data
Avg Temp
55°F
L:50° H:55°
RunScore
9
Conditions
Rain Freq
0%
0 of 1 yrs
Wind7mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Epic Marathon

Cloudy skies throughout the day.

2025
cloudy
50°/55°-
9
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