Four-time reigning World Cup champion Jarl Magnus Riiber claimed a 52nd victory in his 100th World Cup start in one of three one-two finishes for hosts Norway at Nordic skiing events in Lillehammer on Sunday. Nordic combined star Riiber soared 140 meters to top the morning ski jump and took a 16 second lead into the 10-kilometre cross-country race, in which he clocked 24 minutes 49.2 seconds for victory in Lillehammer. Saturday’s winner Jens Luraas Oftebro was 47.5 seconds behind his team-mate after placing third in the ski jump while Germany’s Vinzenz Geiger roared from 14th after the jump to…