Grand Island Trail Marathon

July, 2025

Start Time : TBD
Number of Places : TBD

The Grand Island Trail Marathon is a popular trail race around Grand Island. There is also a half marathon and a 50K race.

Grand Island Trail Marathon Route
The race follows a scenic loop counterclockwise around the island. It includes long stretches of impressive scenery, including extraordinary views of the lake. The route includes single track trail, two track sections and narrow dirt roads.

Grand Island Trail Marathon Entry
* Entry Fee : TBD
* Registration Deadline : TBD

Contact Details
Contact : Great Lakes Endurance
Address : 28 West Street, Clintonville, WI, 54929
Tel. : 715-701-0360
Email : info@greatlakesendurance.com
Website : https://www.greatlakesendurance.com

Further Information
* Cut-off Time : Runners will be expected to finish within 6 hours.