The 2024 event has concluded.

Grand Island Trail Marathon

Munising, MI, USA • July 27, 2024
TopDescriptionCourseCommunity

Subscribe

Get updates on the Grand Island Trail Marathon race forecast and be the first to know if the forecast shifts.

Text Updates

Maximum one update per day. Standard messaging rates apply. Currently only supports USA, UK, and Canada.

Phone Number

Email Updates

By submitting your email you agree to receive weather forecasts and racecast.io updates.

clear-day Clear conditions throughout the day.

My coach tells me I'm the fastest runner he knows that wears an armband. TRIBE Cell Phone Armband.When you buy through our links, we may earn a commission.

Area Map

Course Maps

FAQ

Ask a Question about the Grand Island Trail Marathon

Racecast Concierge (free during beta)

Ask a question about the Grand Island Trail Marathon and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the Grand Island Trail Marathon and general racecast.io updates.

When is the 2024 Grand Island Trail Marathon?

The 2024 Grand Island Trail Marathon will be held on Saturday July 27, 2024.

Is the Grand Island Trail Marathon a Boston Marathon Qualfier?

No, the Grand Island Trail Marathon is NOT a Boston Marathon qualifier.

Community

You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR

Historical Weather

RunScore
Run Score: 7
Temp
72°F
Min/Max
61°/73°F
Dew
60°F
Days of Rain
4/19
Wind
10mph
Tap a row for details.
YearLow / HighRain

Grand Island Trail Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
61°/ 82°-
Run Score: 8

Grand Island Trail Marathon 2023 Weather History

Partly cloudy throughout the day.

2023
partly-cloudy-day
60°/ 66°-
Run Score: 8

Grand Island Trail Marathon 2022 Weather History

Clear conditions throughout the day.

2022
clear-day
58°/ 75°-
Run Score: 8

Grand Island Trail Marathon 2021 Weather History

Clear conditions throughout the day with a chance of rain throughout the day.

2021
clear-day
71°/ 73°Light
Run Score: 6

Grand Island Trail Marathon 2019 Weather History

Partly cloudy throughout the day.

2019
partly-cloudy-day
67°/ 75°-
Run Score: 8

Grand Island Trail Marathon 2018 Weather History

Cloudy skies throughout the day with rain clearing later.

2018
rain
62°/ 65°Moderate
Run Score: 7

Grand Island Trail Marathon 2017 Weather History

Partly cloudy throughout the day.

2017
partly-cloudy-day
64°/ 79°-
Run Score: 8

Grand Island Trail Marathon 2016 Weather History

Clear conditions throughout the day.

2016
clear-day
60°/ 76°-
Run Score: 8

Grand Island Trail Marathon 2015 Weather History

Partly cloudy throughout the day with early morning rain.

2015
partly-cloudy-day
65°/ 74°-
Run Score: 8

Grand Island Trail Marathon 2014 Weather History

Partly cloudy throughout the day with rain in the morning and afternoon.

2014
cloudy
66°/ 76°Light
Run Score: 8

Grand Island Trail Marathon 2013 Weather History

Cloudy skies throughout the day.

2013
cloudy
51°/ 57°-
Run Score: 9

Grand Island Trail Marathon 2012 Weather History

Clear conditions throughout the day.

2012
clear-day
50°/ 73°-
Run Score: 8

Grand Island Trail Marathon 2011 Weather History

Partly cloudy throughout the day with late afternoon rain.

2011
partly-cloudy-day
62°/ 88°-
Run Score: 7

Grand Island Trail Marathon 2010 Weather History

Clearing in the afternoon.

2010
partly-cloudy-day
66°/ 80°-
Run Score: 8

Grand Island Trail Marathon 2009 Weather History

Cloudy skies throughout the day with late afternoon rain.

2009
cloudy
62°/ 64°-
Run Score: 9

Grand Island Trail Marathon 2008 Weather History

Partly cloudy throughout the day.

2008
clear-day
63°/ 69°-
Run Score: 8

Grand Island Trail Marathon 2007 Weather History

Clear conditions throughout the day.

2007
clear-day
55°/ 68°-
Run Score: 8

Grand Island Trail Marathon 2006 Weather History

Partly cloudy throughout the day with rain clearing later.

2006
clear-day
66°/ 69°Light
Run Score: 7

Grand Island Trail Marathon 2005 Weather History

Partly cloudy throughout the day with afternoon rain.

2005
cloudy
53°/ 70°-
Run Score: 9
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR