Nigeria’s Tobi Amusan falls short in title defence at World Athletics Championship 100m hurdles finishing 6th in a time of 12.62 seconds. Jamaica’s Danielle Williams is the new world women’s 100m hurdles champion with a season’s best 12.43 seconds while Jasmine Camacho-Quinn won silver in 12.44 seconds and Keni Harrison clinched bronze in 12.46 seconds.

The championship ongoing in Budapest, Hungary ends Sunday, August 27