317 Miles: Pushing The Limits Of Possibility - Ross Edgley
51:43ultramarathon for 18 hours and somebody just putting a treadmill in the middle of the road and going I'll just run on53:02water hydration food warmth that's it so if you're running an ultramarathon in1:31:48studies that looked at um successful ultramarathon athletes I think it was running and cycling it might I've been














