Video lists the fastest athletes of all time
An eight-minute video by YouTube channel 'MostAmazingTop10' lists some of the fastest runners based on their official records for the 100-metre sprint. The top spot is held by Jamaican sprinter Usain Bolt who has a best time of 9.58 seconds and is an 11-time world champion. The list further includes Jamaican Asafa Powell and American Tyson Gay.