400M HURDLES
KERRON CLEMENT rediscovered the ability that brought him world titles in 2007 and 2009. The 30-year-old American clocked 47.73 – his fastest time for nine years – to beat Kenya’s Boniface Tumuti and Turkey’s European champion Yasmani Copello.
In fourth with 47.99 was Irish revelation Thomas Barr as all of the top quartet broke 48 seconds.