Jamaican sprint duo look strong in 200m semifinals Corbis via Getty Images Corbis via Getty Images TOKYO, JAPAN August 2: Elaine Thompson-Herah of Jamaica in action during the 200m semi finals for women during the 200m semi finals for women during the Track and Field competition at the Olympic Stadium at the Tokyo 2020 Summer Olympic Games on August 2nd, 2021 in Tokyo, Japan. (Photo by Tim Clayton/Corbis via Getty Images) By: Reuters and last updated 2021-08-02 12:55:19-04 Elaine Thompson-Herah and fellow Jamaican Shelly-Ann Fraser-Pryce laid down the gauntlet to the young pretenders in the Olympic women's 200 meters on Monday, delivering emphatic performances in their semi-finals.