Betty Cuthbert
Elizabeth ("Betty") Cuthbert AM, MBE (born 20 April 1938 in Merrylands, New South Wales) is an Australian athlete, and a fourfold Olympic champion. During her career, she set world records for 60 metres, 100 yards, 200 metres, 220 yards and 440 yards. Cuthbert also contributed to Australian relay teams completing a win in the 4x100 metres, 4x110 yards, 4x200 metres and 4x220 yards. Cuthbert had a distinctive running style, with a high knee lift and mouth wide open.