Arrowhead 135 Winter Human Powered Race
An unidentified rider at the 2008 Arrowhead Ultramarathon (from arrowheadultra.com) The Arrowhead 135 kicked off at 7am this morning with 61 competitors and riders on their way from International Falls to Tower, MN by any human powered means available (including mountain bikes). A quick check of the weather shows it’s -6 degrees about 4 hours …
The article Arrowhead 135 Winter Human Powered Race appeared first on Singletracks Mountain Bike News.