Bayshore Marathon

Traverse City, MI, USA · May 29, 2027
partly-cloudy-day56°·75° high·Breezy·Dry
9
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Race Day Weather

partly-cloudy-day
56°at start
76° high
Breezy
Dry

Warming up, moderate winds

Runners will face a temperature rise from 56°F at the start to 76°F by the finish, with average humidity at 58% and a dew point of 51°F. Winds will be from the WSW at 8 mph, with gusts up to 24 mph. To maintain performance, runners should start conservatively and hydrate frequently as temperatures increase.

Race day forecast available in 288 days
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Distance: 26.2mi
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Race Info

Founded in 1983 by local running enthusiasts who wanted to share the beauty of the Grand Traverse Region and the Old Mission Peninsula, the Bayshore Marathon has become a “must run” for runners throughout the Midwest and beyond. Many runners return year-after-year to enjoy the scenic courses, which run along the shores of beautiful Grand Traverse Bay. Bayshore events feature a kids’ run, 10K, half marathon, and full marathon. To ensure a more enjoyable experience, the number of runners in all three races is limited. Bayshore races are held on the Saturday of Memorial Day Weekend. Source

Area Map

Course Map

FAQ

When is the 2027 Bayshore Marathon?

The 2027 Bayshore Marathon will be held on Saturday May 29, 2027.

Is the Bayshore Marathon a Boston Marathon Qualifier?

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

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

The forecast calls for a high of 75°F and a low of 52°F with a 10% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 25 years of data
Avg Temp
67°F
L:53° H:68°
RunScore
8
Conditions
Rain Freq
20%
5 of 25 yrs
Wind8mph
Dew46°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
rain
53°/72°Light
8
2025
cloudy
48°/56°-
9
2024
cloudy
59°/68°-
8
2023
partly-cloudy-day
55°/78°-
8
2022
partly-cloudy-day
51°/67°-
9
2019
partly-cloudy-day
64°/77°-
8
2018
partly-cloudy-day
71°/81°-
7
2017
partly-cloudy-day
57°/76°-
8
2016
partly-cloudy-day
71°/80°-
7
2015
partly-cloudy-day
49°/74°-
8
2014
partly-cloudy-day
51°/70°-
8
2013
partly-cloudy-day
40°/60°-
8
2012
partly-cloudy-day
59°/72°-
8
2011
rain
53°/60°Light
8
2010
partly-cloudy-day
60°/78°-
8
2009
cloudy
55°/71°-
9
2008
clear-day
45°/61°-
9
2007
clear-day
50°/70°-
8
2006
clear-day
55°/69°-
8
2005
cloudy
49°/62°-
9
2004
cloudy
45°/65°-
9
2003
cloudy
47°/52°Light
7
2002
partly-cloudy-day
43°/50°Light
8
2001
cloudy
49°/59°Light
8
2000
cloudy
48°/69°-
8