Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. Simone Biles of the United States wearing a mask before the start REUTERS/Mike Blake

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. Jessica Gadirova of Britain waves alongside Jennifer Gadirova of Britain, Alice Kinsella of Britain and Amelie Morgan of Britain before the final starts REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. The United States team wearing masks and the Russian Olympic Committee team before the start REUTERS/Mike Blake

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. The United States team wearing masks before the start REUTERS/Mike Blake

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. Fellow teammates wearing protective face masks are seen sat in the stands before the event starts REUTERS/Dylan Martinez

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. Simone Biles of the United States wearing a mask before the start REUTERS/Mike Blake

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. The United States team wearing masks and the Russian Olympic Committee team before the start REUTERS/Mike Blake

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. Simone Biles of the United States wearing a mask before the start REUTERS/Mike Blake

Tokyo 2020 Olympics - Gymnastics - Artistic - Women's Team - Final - Ariake Gymnastics Centre, Tokyo, Japan - July 27, 2021. A performance before the start REUTERS/Mike Blake

Tokyo 2020 Olympics - Swimming - Men's 100m Freestyle - Heats - Tokyo Aquatics Centre - Tokyo, Japan - July 27, 2021. Swimmers in action at the start of heat 9. REUTERS/Stefan Wermuth

Tokyo 2020 Olympics - Swimming - Men's 100m Freestyle - Heats - Tokyo Aquatics Centre - Tokyo, Japan - July 27, 2021. Swimmers in action at the start of heat 8. REUTERS/Stefan Wermuth

Tokyo 2020 Olympics - Soccer Football - Women - Group G - United States v Australia - Ibaraki Kashima Stadium, Ibaraki, Japan - July 27, 2021. Kelley O'Hara of the United States speaks with Megan Rapinoe of the United States and teammates before the start of the second half REUTERS/Henry Romero

Tokyo 2020 Olympics - Basketball - Women - Group B - Nigeria v United States - Saitama Super Arena, Saitama, Japan - July 27, 2021. United States players talk before the start of the second half REUTERS/Brian Snyder

Tokyo 2020 Olympics - Canoe Slalom - Women's K1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 27, 2021. A man is seen in an empty stand before the start REUTERS/Stoyan Nenov

Tokyo 2020 Olympics - Canoe Slalom - Women's K1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 27, 2021. A journalist is seen surrounded by empty seats before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Hockey - Men's Pool A - Argentina v Australia - Oi Hockey Stadium, Tokyo, Japan - July 27, 2021. Players of Argentina and players of Australia line up before the start of their match. REUTERS/Alkis Konstantinidis

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Gillian Sanders of South Africa gets ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Gillian Sanders of South Africa gets ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Athletes get ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Athletes get ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Maya Kingma of the Netherlands before the start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Nicola Spirig of Switzerland before the start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Women's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 27, 2021. Petra Kurikova of Czech Republic before the start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Swimming - Women's 200m Freestyle - Heats - Tokyo Aquatics Centre - Tokyo, Japan - July 26, 2021. Swimmers warm up before the evening session starts. REUTERS/Marko Djurica

Tokyo 2020 Olympics - Canoe Slalom - Men's C1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 26, 2021. General view of photographers before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Canoe Slalom - Men's C1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 26, 2021. General view before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Canoe Slalom - Men's C1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 26, 2021. Canoe Slalom official Kimberly Daniels poses before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Canoe Slalom - Men's C1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 26, 2021. Canoe Slalom official Kimberly Daniels poses before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Canoe Slalom - Men's C1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 26, 2021. Canoe Slalom official Kimberly Daniels poses before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Canoe Slalom - Men's C1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 26, 2021. Canoe Slalom official Kimberly Daniels poses before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Canoe Slalom - Men's C1 - Semifinal - Kasai Canoe Slalom Centre, Tokyo, Japan - July 26, 2021. Canoe Slalom official Kimberly Daniels poses before the start REUTERS/Yara Nardi

Tokyo 2020 Olympics - Judo - Women's 57kg - Quarterfinal - Nippon Budokan - Tokyo, Japan - July 26, 2021. Staff member disinfects the mat before the start of the match REUTERS/Annegret Hilse

Soccer Football - Florida Cup - Everton v Millonarios - Camping World Stadium, Orlando, United States - July 25, 2021 Everton's Asmir Begovic with Moise Kean and teammates before the start of the match REUTERS/Joe Skipper

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes make a false start. REUTERS/Antonio Bronic TPX IMAGES OF THE DAY

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Mehdi Essadiq of Morocco start.s REUTERS/Antonio Bronic

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Antonio Bronic

Soccer Football - Florida Cup - Everton v Millonarios - Camping World Stadium, Orlando, United States - July 25, 2021 General view before the start of the match REUTERS/Joe Skipper

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Antonio Bronic

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Antonio Bronic

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Antonio Bronic

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Antonio Bronic

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Antonio Bronic

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Antonio Bronic

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Morgan Pearson of the United States gets ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes get ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Matthew Sharpe of Canada gets ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Javier Gomez of Spain before the start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes dive in on a false start. REUTERS/Hannah McKay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes dive in on a false start. REUTERS/Hannah McKay

Tokyo 2020 Olympics - Triathlon - Men's Olympic Distance - Final - Odaiba Marine Park, Tokyo, Japan – July 26, 2021. Athletes get ready to start. REUTERS/Hannah Mckay

Tokyo 2020 Olympics - Handball - Women - Group B - Hungary v France - Yoyogi National Stadium - Tokyo, Japan - July 25, 2021. Amandine Leynaud of France warms up before the start of the second half REUTERS/Susana Vera

Tokyo 2020 Olympics - Table Tennis - Mixed Doubles - Semifinal - Tokyo Metropolitan Gymnasium - Tokyo, Japan - July 25, 2021. Start of table tennis mixed doubles semifinal match between Mima Ito of Japan and Jun Mizutani of Japan and Cheng I-Ching of Taiwan and Lin Yun-Ju of Taiwan Pool via REUTERS/Antonin Thuillier