PICS: Noah Lyles is the world's fastest man!

IMAGE: Noah Lyles of United States celebrates with his national flag after winning gold in the Olympics men's 100m final by a whisker at Stade de France, Saint-Denis, Paris, on Sunday. Photograph:......

PIX: Lyles matches Bolt with sprint double!

IMAGE: Noah Lyles stormed to his third consecutive 200m title at the World Championships and, after his victory in the 100m five days earlier, became the first man since Usain Bolt in 2015 to win......

'Be your biggest fan and critic'

IMAGE: Olympic and world championships gold medallist sprinter Justin Gatlin is the brand ambassador for the 14th Tata Consultancy Services World 10K Bengaluru marathon. Photograph: Shailendra......

Olympics PIX: Italy's Jacobs takes stunning 100 metres gold

IMAGE: Lamont Marcell Jacobs of Italy celebrates after winning the gold medal in the men's 100m final on Sunday. Photograph: Lucy Nicholson/Reuters Lamont Marcell Jacobs claimed a stunning upset......

Olympics: De Grasse fastest in 100m; Bromell sneaks through

IMAGE: Canada's Andre de Grasse, bronze medallist in 2016, was the fastest qualifier in the men's 100m first round heats with 9.91 seconds. Photograph: David Ramos/Getty Images Trayvon Bromell,......