After Ballymena, the family moved to
Portadown where she attended
Portadown College. The headmaster Donald Woodman and the PE teacher Kenneth McClelland introduced her to athletics, McClelland being her first coach. She was head girl of the school in 1956. In the
1972 Summer Olympics in Munich, Peters competing for
Great Britain and Northern Ireland and won the gold medal in the women's
pentathlon. She had finished 4th in
1964 and 9th in
1968. To win the gold medal, she narrowly beat the local favourite, West Germany's
Heide Rosendahl, by 10 points, setting a world record score. After her victory, a death threat was phoned into the
BBC by a man with an Irish accent: "Mary Peters is a Protestant and has won a medal for Britain. An attempt will be made on her life and it will be blamed on the IRA ... Her home will be going up in the near future." But Peters insisted she would return home to Belfast. She was greeted by fans and a band at the airport and paraded through the city streets, but was not allowed back in her flat for three months. Turning down jobs in the US and Australia, where her father lived, she insisted on remaining in Northern Ireland. She represented Northern Ireland at every
Commonwealth Games between 1958 and 1974. In these games she won two gold medals for the
pentathlon, plus a gold and silver medal for the
shot put. ==After athletics==