Yohan Blake and Rasheed Dwyer are both through to the semi finals of the men’s 200 meters a the World Championships.
Jamaica’s third competitor Akeem Bloomfield did not advance.
On the women’s side, all three Jamaican sprinters are through to the semi finals after posting contrasting results in their respective heats.
100 meter World Champion Shelly Ann Fraser Pryce and Elaine Thompson-Herah were second in their heat, while Sherika Jackson won her heat.