A look back at the men's 50-kilometer classic mass start at U.S. Distance Nationals in Anchorage last Friday.
The 4 x 5 k relay made its way back into U.S. nationals for the first time in about 16 years, but with a new twist of two men and two women per team. APU showed its strength and depth early on, and its winning anchor, Kikkan Randall said she's hoping the format makes it into the World Cup. She's not alone.