Considered the favourite to win in the 100 metres at the 2011 World Championships in Daegu, Bolt was eliminated from the final, breaking "ridiculously early" according to the starter in an interview for BBC Sport, and receiving a false start. This proved to be the highest profile disqualification for a false start since the IAAF changed the rules that previously allowed one false start per race. The disqualification caused some to question the new rule, with former world champion Kim Collins saying it was "a sad night for athletics". Usain Bolt's countryman, Yohan Blake, won in a comparatively slow 9.92 seconds.