Green Bay 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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Cool start, steady conditions

Runners will face a cool start at 49°F, rising to 65°F by race end. Winds will be light, shifting from the WSW at 10 mph, with humidity at 58%. Runners should maintain a steady pace early, with no rain expected, allowing for comfortable gear choices.

Race day forecast available in 197 days

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Distance: 26.2mi

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Race Info

The Green Bay Marathon follows a flat course through Ashwaubenon, Green Bay, and Allouez, crossing the Fox River via the Mason Street bridge and running along the Fox River Trail. The route passes Lambeau Field, home of the Green Bay Packers, but no longer includes a lap inside the stadium. The race finishes on Holmgren Way near the EPIC Event Center, with live music along the course and a post-race concert. It is a Boston Marathon qualifying race.

Website

Race weekend

Sunday, May 16

7:00 AMMarathon (26.2 mi)

7:00 AMHalf Marathon (13.1 mi)

7:45 AM5K (3.1 mi)

Course Map

FAQ

When is the 2027 Green Bay Marathon?

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

Is the Green Bay Marathon a Boston Marathon Qualifier?

Yes, the Green Bay Marathon is an official Boston Marathon qualifier.

What is the time limit for the Green Bay Marathon?

The time limit for the Green Bay Marathon is 7 hours.

What will the weather be like for the 2027 Green Bay Marathon?

The forecast calls for a high of 66°F and a low of 48°F with a 7% chance of rain.

Historical Weather

Based on 25 years of data

Avg Temp

58°F

L:53° H:63°

RunScore

Conditions

Rain Freq

16%

4 of 25 yrs

Wind9mph

Dew46°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Green Bay Marathon Partly cloudy throughout the day with rain. 2026	47°/49°	Light	42°
2025 Green Bay Marathon Cloudy skies throughout the day. 2025	50°/52°	-	40°
2024 Green Bay Marathon Clear conditions throughout the day. 2024	60°/72°	-	46°
2023 Green Bay Marathon Clear conditions throughout the day. 2023	51°/72°	-	46°
2022 Green Bay Marathon Partly cloudy throughout the day. 2022	61°/73°	-	42°
2019 Green Bay Marathon Clear conditions throughout the day. 2019	49°/52°	-	37°
2018 Green Bay Marathon Partly cloudy throughout the day with rain clearing later. 2018	54°/57°	-	52°
2017 Green Bay Marathon Partly cloudy throughout the day with rain clearing later. 2017	50°/62°	Light	54°
2016 Green Bay Marathon Clear conditions throughout the day. 2016	58°/71°	-	50°
2015 Green Bay Marathon Cloudy skies throughout the day with rain clearing later. 2015	49°/57°	-	50°
2014 Green Bay Marathon Partly cloudy throughout the day. 2014	49°/61°	-	40°
2013 Green Bay Marathon Clear conditions throughout the day. 2013	60°/76°	-	59°
2012 Green Bay Marathon Clear conditions throughout the day with late afternoon rain. 2012	70°/85°	-	60°
2011 Green Bay Marathon Clear conditions throughout the day. 2011	47°/51°	-	27°
2010 Green Bay Marathon Clear conditions throughout the day. 2010	47°/60°	-	44°
2009 Green Bay Marathon Clear conditions throughout the day. 2009	40°/57°	-	28°
2008 Green Bay Marathon Partly cloudy throughout the day with afternoon rain. 2008	46°/53°	-	34°
2007 Green Bay Marathon Cloudy skies throughout the day. 2007	39°/43°	-	34°
2006 Green Bay Marathon Clear conditions throughout the day. 2006	41°/50°	-	30°
2005 Green Bay Marathon Partly cloudy throughout the day with morning rain. 2005	56°/70°	Light	54°
2004 Green Bay Marathon Cloudy skies throughout the day with rain. 2004	49°/51°	Moderate	49°
2003 Green Bay Marathon Partly cloudy throughout the day. 2003	52°/63°	-	52°
2002 Green Bay Marathon Clear conditions throughout the day with late afternoon rain. 2002	71°/83°	-	68°
2001 Green Bay Marathon Clear conditions throughout the day. 2001	62°/75°	-	57°
2000 Green Bay Marathon Clearing in the afternoon with early morning rain. 2000	64°/77°	-	67°