![Usain Bolt (JAM) competing in the Men's 200m at the 2015 Adidas NYC Diamond League Grand Prix Stock Photo - Alamy Usain Bolt (JAM) competing in the Men's 200m at the 2015 Adidas NYC Diamond League Grand Prix Stock Photo - Alamy](https://c8.alamy.com/comp/EWGB0J/usain-bolt-jam-competing-in-the-mens-200m-at-the-2015-adidas-nyc-diamond-EWGB0J.jpg)
Usain Bolt (JAM) competing in the Men's 200m at the 2015 Adidas NYC Diamond League Grand Prix Stock Photo - Alamy
![2015 adidas Grand Prix: David Rudisha Is Back, Usain Bolt Is In Trouble, Ajee Wilson Is Dominant And American Boris Berian Has Turned The US 800 Ranks Upside Down - LetsRun.com 2015 adidas Grand Prix: David Rudisha Is Back, Usain Bolt Is In Trouble, Ajee Wilson Is Dominant And American Boris Berian Has Turned The US 800 Ranks Upside Down - LetsRun.com](http://www.letsrun.com/wp-content/uploads/2015/06/Screenshot-974-Copy.png)
2015 adidas Grand Prix: David Rudisha Is Back, Usain Bolt Is In Trouble, Ajee Wilson Is Dominant And American Boris Berian Has Turned The US 800 Ranks Upside Down - LetsRun.com
![US teen sprint sensation Erriyon Knighton, a high schooler, aims for Usain Bolt's senior world record - Times of India US teen sprint sensation Erriyon Knighton, a high schooler, aims for Usain Bolt's senior world record - Times of India](https://static.toiimg.com/photo/msid-91517574/91517574.jpg)
US teen sprint sensation Erriyon Knighton, a high schooler, aims for Usain Bolt's senior world record - Times of India
![eir Sport on Twitter: "Incredible photo of Usain Bolt winning the 100m, with a bolt of lightning behind him! http://t.co/PBaIDOUquW" / Twitter eir Sport on Twitter: "Incredible photo of Usain Bolt winning the 100m, with a bolt of lightning behind him! http://t.co/PBaIDOUquW" / Twitter](https://pbs.twimg.com/media/BRarsJyCEAA1H6M.jpg:large)