Epic Marathon

Green Bay, WI, USA · May 16, 2027

51°·65° high·Breezy·Dry

Weather

Race Day Weather

51°at start

65° high

Breezy

Dry

Cool morning, gradual warming

Runners will face a starting temperature of 49°F, rising to 65°F by the finish. Winds will be light, peaking at 10 mph from the WSW, with gusts up to 24 mph. With humidity at 58% and a dew point of 44°F, there is no need for pacing adjustments, but staying hydrated is always advisable.

Race day forecast available in 233 days

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Distance: 26.2mi

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Race Info

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

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Course Map

FAQ

When is the 2027 Epic Marathon?

The 2027 Epic Marathon will be held on Sunday May 16, 2027.

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.

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

The forecast calls for a high of 66°F and a low of 48°F with a 7% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 2 years of data

Avg Temp

52°F

L:49° H:52°

RunScore

Conditions

Rain Freq

50%

1 of 2 yrs

Wind13mph

Dew44°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Conditions	Low / High	Rain	Dew Point	Score
2026 Epic Marathon Partly cloudy throughout the day with rain. 2026		47°/49°	Light	44°
2025 Epic Marathon Cloudy skies throughout the day. 2025		50°/55°	-	41°

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