Kilian Jornet is tough as nails. The renowned ultramarathon runner just won the Hardrock 100 with his arm tied behind his back.

Well, not literally behind his back. The sling, supporting his injured shoulder, was tied in the front. But Jornet’s win is one badass accomplishment.
Video of Kilian Jornet crossing Mineral Creek with his pacer a few minutes ago. 2 miles to go. #HR100 pic.twitter.com/PS427GiVr7
— iRunFar (@iRunFar) July 15, 2017
Injury
Kilian Jornet is getting his shoulder rebandaged. Taking his time for food and shoe adjustments. #HR100 pic.twitter.com/GkXsq89Qmq
— iRunFar (@iRunFar) July 15, 2017
Editor’s note: This article has been updated to correct the distance at which Jornet fell and injured his shoulder.