Athletics: Jackson takes 200m gold to close in on Flo-Jo record; Lyles wins men's race

July 22, 2022 11:51 AMEUGENE, OREGON (REUTERS) - Jamaican Shericka Jackson became the fastest woman alive over 200 metres on Thursday (July 21) when she scorched to a dominant world title in 21.45 seconds, a time bettered only by American Florence Griffith-Joyner in 1988.