In wet conditions, Jamaica's six-time Olympic gold medallist clocked 20.13 seconds -- well outside his 19.19 world record -- to beat American Isiah Young, reports the BBC.
Usain Bolt ran under 10 seconds for the first time this year as he narrowly won the 100 metres at the Monaco Diamond League meeting on Friday.
A summary of sports events and persons who made news on Friday
Christian Coleman showed again he is the man to beat in the 100 metres as he cruised to victory at the US Nationals and World Championship trials with another sub-10 second run on Friday. World silver medallist Coleman, who holds the year's fastest time of 9.81 seconds, won the final in 9.99 seconds after clocking 9.96 in the semi-finals.
Jamaica won the showcase 4x200 metres relay without Usain Bolt as their American rivals dropped the baton at the IAAF World Relays in Nassau, Bahamas on Sunday.
Justin Gatlin, the year's fastest at 100 and 200, had a bye in the 100 at the trials, but plans to challenge Usain Bolt at both distances in the August World Championships in Beijing.
After two decisive defeats at the hands of Usain Bolt in the space of five days, Justin Gatlin is showing the strain.
A round-up of all the results from the 16th World Athletic Championships in London