Live track and field action as a plethora of the world's best athletes gather in Doha, Qatar, to compete in the first Diamond League meet of the 2022 season.Jamaican sprint star Shelly-Ann Fraser-Pryce dominated the women's 100m at this event last year, while American Kenny Bednarek announced himself on the world stage as he pipped Canada's Andre De Grasse to the men's 200m title.Olympic pole vault champion and world record holder Mondo Duplantis is one of the superstars on show this year, and Doha will also see the reigning Olympic high jump champions Gianmarco Tamberi and home favourite Mutaz Barshim reunited after they famously decided to share gold at Tokyo 2020.