Okwenzakala Emidlalweni ye2020 Tokyo Olympic Games : Ncwabakazi 2, 2021

Lwazi Madi of South Africa in action. REUTERS/Gonzalo Fuentes

Christine Mboma, of Namibia, reacts after a semifinal of the women's 200-meters at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Tokyo. (AP Photo/Petr David Josek)

Wayde Van Niekerk, of South Africa starts a men's 400-meter heat at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Faith Kipyegon, of Kenya races to win a women's 1,500-meter heat at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Tokyo, Japan. (AP Photo/Charlie Riedel)

Japan's Keigo Okawa (11) scores a goal against South Africa's goalkeeper Lwazi Madi during a preliminary round men's water polo match at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Tokyo, Japan. (AP Photo/Mark Humphrey)

Benjamin Kigen, of Kenya, reacts after the men's 3,000-meter steeplechase final at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Tokyo. (AP Photo/Petr David Josek)

Nigeria's Ezinne Kalu (23) drives past Japan's Rui Machida (13), right, during women's basketball preliminary round game at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

Nigeria's Atonye Nyingifa (21) passes around Japan's Monica Okoye (99), right, during women's basketball preliminary round game at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

Jasmine Camacho-Quinn, of Puerto Rico, center, celebrates after winning the gold in the women's 100-meters hurdles final ahead of Kendra Harrison, of United States, silver, right, and Tobi Amusan, of Nigeria, fourth, at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Tokyo, Japan. (AP Photo/Charlie Riedel)

Marie Josee Ta Lou of Ivory Coast reacts after competing REUTERS/Lucy Nicholson