Spain's Maria Perez celebrates winning the gold medal in the women's 35 kilometers race walk at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
Nigeria's Chukwuebuka Cornnell Enekwechi makes an attempt in the men's shot put qualification at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Matthias Schrader)
Angola's Marcos Santos leaps into the air as he warms-up for a men's 100 meters preliminary round heat at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
Canada's Evan Dunfee celebrates as he wins the gold in the men's 35 kilometers race walk at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
Athletes compete in a mixed 4 x 400 meters relay heat at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/David J. Phillip)
Jamaica's Zandrion Barnes, left, and Italy's Vladimir Aceti compete in a mixed 4 X 400 meters relay heat at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
Brazil's Andressa De Morais holds a discus during the women's discus throw qualification at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Ashley Landis)
Haiti's Christopher Borzor competes in the men's 100 meters preliminary round at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Ashley Landis)
Spain's Maria Perez celebrates winning the gold medal in the women's 35 kilometers race walk at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
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Nigeria's Chukwuebuka Cornnell Enekwechi makes an attempt in the men's shot put qualification at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Matthias Schrader)
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Angola's Marcos Santos leaps into the air as he warms-up for a men's 100 meters preliminary round heat at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
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Canada's Evan Dunfee celebrates as he wins the gold in the men's 35 kilometers race walk at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
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Athletes compete in a mixed 4 x 400 meters relay heat at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/David J. Phillip)
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Jamaica's Zandrion Barnes, left, and Italy's Vladimir Aceti compete in a mixed 4 X 400 meters relay heat at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Petr David Josek)
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Brazil's Andressa De Morais holds a discus during the women's discus throw qualification at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Ashley Landis)
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Haiti's Christopher Borzor competes in the men's 100 meters preliminary round at the World Athletics Championships in Tokyo, Saturday, Sept. 13, 2025. (AP Photo/Ashley Landis)