The island of Grenada has erupted in celebration over the small Caribbean nation's first-ever Olympic medal.
Images from the Diamond League Finals at the King Baudouin Stadium in Brussels on Friday.
Head-to-head rivalries featuring the world's leading athletes are the best way forward for the beleaguered sport of track and field.
Olympic and world champion Usain Bolt outsprinted fellow Jamaican Nickel Ashmeade and American Justin Gatlin to win the 100 metres at the Zurich Diamond League meeting on Thursday.
Wayde van Niekerk ran the fastest 400 metres since 2007 to become the first South African to win a World Championship sprint title on Wednesday.
Images from the World Athletics Championships in Eugene, Oregon, on Friday, Day 8.
Images from the World Athletics Championships in Eugene, Oregon, on Wednesday, Day 6.
A round-up of results from the final day of the World Athletics Championships in Doha on Sunday
Images from Friday's proceedings at the World Athletics Championships, in Doha.
