New Zealand's John Walker won 1 Olympic gold medal, that in men's 1500 meter run at the 1976 Summer Games in Montreal.
3 ... Jack Lovelock in 1936, Peter Snell in 1964, and John Walker in 1976.
he won 4 medals
As of the 2008 Games, none. The 2008 Games will be Sarah Walker's first Olympics.
New Zealand cyclist Sarah Walker has not won any Olympic medals. She finished 4th in women's BMX at the 2008 Games in Beijing, her only appearance at the Olympics.
he won 100 medals altogether
Men's field hockey (Black Sticks) and Men's 1500m (John Walker).
6 gold
BMX rider Sarah Walker of New Zealand has won 9 medals in World Championship competition (3 gold, 3 silver, 3 bronze) and 2 medals in Supercross World Cup competition (2 bronze). She has not won an Olympic medal. She placed 4th in women's BMX at the 2008 Games in Beijing.
2 (1992 and 1996)
12
John Walker - inventor - died in 1859.