Epic Marathon

Green Bay, WI, USA · May 16, 2027

51°·62° high·Breezy·Dry

Weather

Race Day Weather

51°at start

65° high

Breezy

Dry

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Comfortable temps, warming through the race

Mild 51°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 65°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 211 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

Website

Race weekend

Sunday, May 16

7:00 AMMarathon (26.2 mi)

Half Marathon (13.1 mi)

5K (3.1 mi)

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

49°F

L:49° H:50°

RunScore

Conditions

Rain Freq

50%

1 of 2 yrs

Wind11mph

Dew41°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	43°
2025 Epic Marathon Cloudy skies throughout the day. 2025		50°/52°	-	40°

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