Video footage of Ellen MacArthur's hair-raising voyage aboard Omega four-man bobsleigh in St Moritz

For amazing footage of Ellen MacArthur competing in the Omega Four-man Bobsleigh ‘Sailors on Ice’ World Championship last weekend in St Moritz click here. 

MacArthur completed the famous Celerina Olympia Bob Run in a time of just over one minute (1:15:31) experiencing five times the force of gravity through hairpin turns and curves, reaching over 135km per hour.