Sarah Jane Spidy Murphy (born February 16, 1988 in Banff, Alberta) is a New Zealand biathlete. She represented New Zealand at the 2010 Winter Olympics. She was the first Kiwi Olympic biathlete. Born in Canada to a New Zealand mother and a Canadian father, she was raised in Canmore, Alberta, and Nelson, New Zealand.At the 2010 Winter Olympics in Vancouver, Murphy finished 82nd in both the 7.5 km and 15 km events and did not compete in the 10 km pursuit.Her best performance to date has been to finish 47th in a field of 100 at a World Cup event in Italy in January 2010.