The 39th annual American Birkebeiner cross-country ski marathon was held over the weekend. The Birkie (50K for Skaters, 54K for Classic Skiers) and Kortelopet (23K) attracted 9,000 racers. See the…
The 39th annual American Birkebeiner cross-country ski marathon was held over the weekend. The Birkie (50K for Skaters, 54K for Classic Skiers) and Kortelopet (23K) attracted 9,000 racers. See the…