Divisive US star Gatlin 'gone' from the track at 40
Athletics: US sprinter Justin Gatlin retires at 40
Trudeau tells Canadians not to pick and choose Covid-19 vaccines
Golf: Billy Horschel, Kim Si-woo among leaders at log-jammed Wyndham Championship
Athletics: Justin Gatlin fires coach, faces new doping probe after report
Athletics: Justin Gatlin left off IAAF shortlist for best athlete
Athletics: Justin Gatlin boos uncalled for, says father
Athletics: Tori Bowie's perfect dip snatches 100m gold from Marie-Josee Ta Lou, gives USA first sprint double since 2005
Athletics: Hurdles world record holder Aries Merritt fails to make US Olympic team
Athletics: 'Plan B' vital for Gatlin as he plots Rio revenge on rival Bolt
