This week's workout comes from Far West coach Mark Nadell on the very day that his athletes, as well as the Auburn Ski Club and Sugar Bowl Academy skiers, will be doing the “Drifter Time Trial” at Tahoe Donner XC in Truckee, Calif. Course records have some weight; they were set by Noah Hoffman in 2007 and Caitlin Gregg just last year in 2013.