Grand Island Trail Run

Trail Running covering 21 km to 50 km in Munising (Michigan, United States)

Location

Munising, Michigan, United StatesShow on map(46.4112° N, 86.6493° W)

Date & StatusDate to be announcedDate TBA

Elevation gainUp to +1,300 m

Grand Island Trail Run is an endurance sporting event in Munising, Michigan, US focused on Trail Running. Key features include Lakes & Ponds, Nature & Off-Road, Island.

The race program comprises 3 competitions, including 50 km (50 km, +1,300 m D+), Marathon (42 km, +1,092 m D+), and Half Marathon (21 km, +546 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (greatlakesendurance.com).

Official website

Grand Island Trail Run in Munising (Work: "Blue Ridge Mountains, Shenandoah National Park, Near Luray, Virginia", Photo: Ken Lund from Reno, Nevada, USA, License: CC BY-SA 2.0, Source: Wikimedia Commons) — "Blue Ridge Mountains, Shenandoah National Park, Near Luray, Virginia" · Photo: **Ken Lund from Reno, Nevada, USA** · Wikimedia CommonsCC BY-SA 2.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Lakes & Ponds Nature & Off-Road Island

Races & distances (3)

Competition	Discipline	Distance	Elevation gain	Altitude range	Course type	Course & profile
50 km	Trail Running	50 km	+1,300 m	8 m - 554 m	Loop course	Route & profile
Marathon	Trail Running	42 km	+1,092 m	11 m - 470 m	Loop course	Route & profile
Half Marathon	Trail Running	21 km	+546 m	14 m - 243 m	Loop course	Route & profile

Course & Elevation Telemetry

Course route & map

Distance

50 km

Elevation gain

+1,300 m D+

Elevation loss

-1,300 m D-

Altitude range

8 m - 554 m

Gradient (Avg / Max)

5.2 % / 9.4 %

Course format

Loop course

50 km+1,300 m D+Peak 554 m

Start (S)Finish (F)DownhillFlatClimbSteep

Elevation profile & course telemetry

Altitude from 8 m to 554 m above sea level (+1,300 m D+, -1,300 m D-)

Peak: 554 m·at 25.8 km·Ø 5.2 %

Event Information & Answers

Frequently asked questions (FAQ)

When and where does Grand Island Trail Run take place?

Grand Island Trail Run takes place in Munising, Michigan, US (start area at coordinates 46.4112° N, 86.6493° W). The exact date for the next edition is currently open and will be announced by the organizer.

What races and distances are offered at Grand Island Trail Run?

The race program comprises 3 competitions, including 50 km (50 km, +1,300 m D+), Marathon (42 km, +1,092 m D+), and Half Marathon (21 km, +546 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Grand Island Trail Run?

The main competition (50 km over 50 km) is designed as a loop course featuring +1,300 m of elevation gain and -1,300 m of elevation loss, ranging between 8 m and 554 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Grand Island Trail Run?

Official race regulations, course details, and registration information are provided on the organizer's website (greatlakesendurance.com).