(Reuters) - Double world silver medallist Christian Coleman was keen to keep his name in the spotlight after a breakthrough campaign and the American sprinter ensured that was the case with an astonishing dash on Friday.
The 21-year-old continued his meteoric rise to the upper echelons of global sprinting when he shattered a two-decade old 60 metres world record with a blazing time of 6.37 seconds at Clemson, South Carolina.
