Jon Ridgeon Jon Ridgeon Jonathan ("Jon") Peter Ridgeon (born 14 February 1967) is an English former athlete who competed mainly in the 110 metres hurdles and the 400 metres hurdles. In the 110m hurdles, he won the silver medal at the 1987 World Championships and the gold medal at the 1987 Universiade. He represented Great Britain at the 1988 Seoul Olympics and the 1996 Atlanta Olympics. Ridgeon was born in Bury St Edmunds, Suffolk. He won the 110 m hurdles at the European Junior Championship in 1985, ahead of his fellow British athlete Colin Jackson, who finished runner-up. Ridgeon then finished second
Doping at the Olympic Games won silver in sprint, and both women were on a relay team that won the silver medal. They were disqualified and stripped of their medals on 27 November 2017. The International Bobsleigh and Skeleton Federation suspended four Russian skeleton sliders. They were Alexander Tretyakov, Elena Nikitina, Maria Orlova and Olga Potylitsina. Tretyakov won a gold medal, and Nikitina won a bronze. On November 22, 2017, the IOC stripped these medals and imposed lifetime Olympic bans on all four. Skeleton racer Sergei Chudinov was sanctioned on 28 November 2017. Seven Russian female ice hockey players were to have hearings before the