February 17, 2018 4:45 pm Julia Mancuso Goes to Speed Skating School Julia Mancuso continues to show off her athleticism as she visits Taereung International Skating Rink for a speed skating lesson. US & World Videos 0:58 Mystik Dan wins 150th Kentucky Derby in photo finish 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs 0:45 Knicks defeat 76ers, advance to Eastern Conference second round 1:30 Bruins lose Game 6 in Toronto 2:10 Celtics crush Heat in Game 5 to advance in NBA playoffs