Tokyo 2020 Olympics - Athletics - Men's 200m - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Rasheed Dwyer of Jamaica, Joe Fahnbulleh of Liberia, Kenneth Bednarek of the United States, Andre De Grasse of Canada, Erriyon Knighton of the United States, Aaron Brown of Canada, Noah Lyles of the United States and Jereem Richards of Trinidad & Tobago in action REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium with silver medallist, Christine Mboma of Namibia and bronze medallist, Gabrielle Thomas of the United States REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica wears her medal REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium with silver medallist, Christine Mboma of Namibia and bronze medallist, Gabrielle Thomas of the United States on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica reacts after competing in semifinal 1

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica reacts after competing in semifinal 1 REUTERS/Aleksandra Szmigiel

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica reacts after competing in semifinal 1

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica wearing a protective face mask celebrates on the podium REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium with silver medallist, Christine Mboma of Namibia and bronze medallist, Gabrielle Thomas of the United States as they all wear protective face masks REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 200m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 4, 2021. Gold medallist Elaine Thompson-Herah of Jamaica celebrates on the podium REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica celebrates after winning the race REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica reacts after winning the race with second place Allyson Felix of the United States REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica celebrates after winning the race REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica reacts after winning the race REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica reacts after winning the race with second place Allyson Felix of the United States REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Allyson Felix of the United States reacts next to Stephenie McPherson of Jamaica in Semifinal 3 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica reacts after winning the race with second place Allyson Felix of the United States REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica in action REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica in action REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica reacts after winning the race REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Allyson Felix of the United States and Stephenie McPherson of Jamaica in action in Semifinal 3 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica, Allyson Felix of the United States and Sada Williams of Barbados in action during Semifinal 3 REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Allyson Felix of the United States and Stephenie McPherson of Jamaica in action in Semifinal 3 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Allyson Felix of the United States and Stephenie McPherson of Jamaica in action in Semifinal 3 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Allyson Felix of the United States and Stephenie McPherson of Jamaica in action in Semifinal 3 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica crosses the line as she wins the semifinal 3 REUTERS/Pawel Kopczynski

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica crosses the line as she wins the semifinal 3 REUTERS/Fabrizio Bensch

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Stephenie McPherson of Jamaica crosses the line as she wins the semifinal 3 REUTERS/Pawel Kopczynski

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Shaunae Miller-Uibo of the Bahamas in action on her way to winning Semifinal 2 ahead of Jodie Williams of Britain, Roneisha McGregor of Jamaica, Wadeline Jonathas of the United States and Lieke Klaver of the Netherlands REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Jodie Williams of Britain and Roneisha McGregor of Jamaica in action in Semifinal 2 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica, Quanera Hayes of the United States and Marileidy Paulino of the Dominican Republic in action in Semifinal 1 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica and Quanera Hayes of the United States in action in Semifinal 1 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica and Quanera Hayes of the United States react in Semifinal 1 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica and Quanera Hayes of the United States in action in Semifinal 1 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica, Quanera Hayes of the United States and Marileidy Paulino of the Dominican Republic in action in Semifinal 1 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Candice McLeod of Jamaica and Quanera Hayes of the United States in action in Semifinal 1 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Lada Vondrova of Czech Republic, Candice McLeod of Jamaica, Quanera Hayes of the United States, Marileidy Paulino of the Dominican Republic, Roxana Gomez of Cuba and Eleni Artymata of Cyprus in action in Semifinal 1 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica reacts after the race REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica reacts after competing REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica reacts after competing REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica reacts after the race REUTERS/Lindsey Wasson

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica reacts after the race REUTERS/Fabrizio Bensch

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica before competing REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica before competing REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Men's 110m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Paolo Dal Molin of Italy and Damion Thomas of Jamaica in action REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 400m Hurdles - Final - Olympic Stadium, Tokyo, Japan - August 4, 2021. Janieve Russell of Jamaica reacts after the race REUTERS/Fabrizio Bensch TPX IMAGES OF THE DAY

Tokyo 2020 Olympics - Athletics - Men's 110m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Grant Holloway of the United States celebrates winning the race with Hansle Parchment of Jamaica who finished second REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Men's 110m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Grant Holloway of the United States hugs Hansle Parchment of Jamaica in Semifinal 3 REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Men's 110m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Grant Holloway of the United States and Hansle Parchment of Jamaica in action during semifinal 3 REUTERS/Pawel Kopczynski

Tokyo 2020 Olympics - Athletics - Men's 110m Hurdles - Semifinal - Olympic Stadium, Tokyo, Japan - August 4, 2021. Grant Holloway of the United States celebrates winning the race with Hansle Parchment of Jamaica who finished second REUTERS/Kai Pfaffenbach