Nesta Carter
Also, a doping disqualification has led to a performance being retrospectively recognised as a world record: the 2009 Jamaican men's 4 × 100 metres relay team time of 37.31 seconds was taken as the world record after the team's time of 37.10 at the 2008 Beijing Olympics was rescinded due to the disqualification of Nesta Carter (not present in the World Championships team).