Minnesota · 135 miles (run/bike/ski)

Arrowhead 135

Arrowhead 135 is a 135 miles (run/bike/ski) event held in International Falls, Minnesota. It is usually held in January; the exact date hasn't been confirmed in the listing yet. About 150 runners take part across all distances.

Usually held
January
Location
International Falls, MN
Field size
~150 runners

Race details

Usually held in
January (date not confirmed)
Distances
135 miles (run/bike/ski)
Field size
About 150 runners
Course
Rolling snowmobile trail
Registration
ultrasignup.com
Official website
arrowheadultra.com

About the Arrowhead 135

A 135-mile human-powered winter ultra along the Arrowhead snowmobile trail in northern Minnesota, often run at -30 degrees.

Rankings and notes

Rankings and awards
One of the coldest, toughest winter ultras in the world

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Arrowhead 135: common questions

When is the Arrowhead 135?
The next date hasn't been announced in the listing yet. The race is usually held in January. Check the organiser's website for the official date.
Where is the Arrowhead 135 held?
In International Falls, Minnesota.
What distances does the Arrowhead 135 offer?
135 miles (run/bike/ski).
How many people run the Arrowhead 135?
About 150 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
How do I register for the Arrowhead 135?
Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
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