Margis competed at the
2014 Winter Olympics for Germany. He teamed with driver
Francesco Friedrich,
Gregor Bermbach and
Jannis Bäcker in the Germany-2 sled in the
four-man event, finishing 10th. As of April 2014, his best showing at the
World Championships is 4th, in the
2013 team event, with his best finish in an Olympic discipline 13th in the 2013 four-man event. ==World Cup podiums==