Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands reacts after winning gold REUTERS/Hannah Mckay SEARCH "OLYMPICS DAY 16" FOR TOKYO 2020 OLYMPICS EDITOR'S CHOICE, SEARCH "REUTERS OLYMPICS TOPIX" FOR ALL EDITOR'S CHOICE PICTURES.TPX IMAGES OF THE DAY.

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. General view REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands in action REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates as she wins gold REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates as she wins gold REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates as she wins gold REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates winning gold REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates winning gold REUTERS/Kai Pfaffenbach

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Jessica Judd of Britain receives medical attention after competing REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates after winning gold REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands celebrates on the podium with bronze medallist Letesenbet Gidey of Ethiopia REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands celebrates on the podium with bronze medallist Letesenbet Gidey of Ethiopia REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Silver medallist Kalkidan Gezahegne of Bahrain reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands on the podium with silver medallist Kalkidan Gezahegne of Bahrain and bronze medallist Letesenbet Gidey of Ethiopia REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands on the podium wearing a protective mask REUTERS/Andrew Boyers TPX IMAGES OF THE DAY

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Bronze medallist Letesenbet Gidey of Ethiopia on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Silver medallist Kalkidan Gezahegne of Bahrain reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Bronze medallist Letesenbet Gidey of Ethiopia reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands on the podium with silver medallist Kalkidan Gezahegne of Bahrain and bronze medallist Letesenbet Gidey of Ethiopia REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands on the podium with silver medallist Kalkidan Gezahegne of Bahrain and bronze medallist Letesenbet Gidey of Ethiopia REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Bronze medallist Letesenbet Gidey of Ethiopia on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Bronze medallist Letesenbet Gidey of Ethiopia on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands celebrates on the podium while wearing a protective mask REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands celebrates on the podium while wearing a protective mask REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands celebrates on the podium while wearing a protective mask REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Medal Ceremony - Olympic Stadium, Tokyo, Japan - August 7, 2021. Gold medallist Sifan Hassan of the Netherlands reacts on the podium REUTERS/Andrew Boyers

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Eilish McColgan of Britain, Karissa Schweizer of the United States and Sheila Chelangat of Kenya in action REUTERS/Aleksandra Szmigiel

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Athletes in action REUTERS/Aleksandra Szmigiel

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Francine Niyonsaba of Burundi in action REUTERS/Aleksandra Szmigiel

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands, Kalkidan Gezahegne of Bahrain and Letesenbet Gidey of Ethiopia in action. REUTERS/Aleksandra Szmigiel

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Camille Buscomb of New Zealand and Meraf Bahta of Sweden in action as they cross the line REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Camille Buscomb of New Zealand and Meraf Bahta of Sweden in action as they cross the line REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sarah Lahti of Sweden receives medical attention after sustaining an injury REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands reacts after winning gold REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands puts ice bags on her face after winning gold REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands puts ice bags on her face after winning gold REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands puts ice bags on her face after winning gold REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands drapes herself in the flag of the Netherlands and celebrates after winning gold REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands drapes herself in the flag of the Netherlands and celebrates after winning gold REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates after winning gold REUTERS/Lucy Nicholson

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands drapes herself in the flag of the Netherlands and celebrates after winning gold REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Athletics - Women's 10000m - Final - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands celebrates with her national flag after winning gold REUTERS/Phil Noble

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Jessica Judd of Britain receives medical attention after the race REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Athletics - Women's 10000m - Olympic Stadium, Tokyo, Japan - August 7, 2021. Sifan Hassan of the Netherlands receives medical attention after winning gold REUTERS/Dylan Martinez