Success to failure. Failure to success. Two trends of two extremes on the performance metrics on the international cross-country skiing spectrum. There are many in-betweens: scoring World Cup points with a top 30, top 10’s, any spot on the podium. There are the Olympic and Paralympic quads featuring a four-year buildup to North America’s singular focus on bronze, silver and gold hardware. When considering how to develop talent, placing athletes on snow with the absolute...