(SP)QATAR-DOHA-SWIMMING-WORLD AQUATICS CHAMPIONSHIPS-MEN'S 50M BACKSTROKE

(SP)QATAR-DOHA-SWIMMING-WORLD AQUATICS CHAMPIONSHIPS-MEN'S 50M BACKSTROKE

(240219) -- DOHA, Feb. 19, 2024 (Xinhua) -- Gold medalist Isaac Cooper (C) of Australia, silver medalist Hunter Armstrong (L) of the United States and bronze medalist Ksawery Masiuk of Poland pose for photograph after the awarding ceremony of the men's 50m backstroke final of swimming event at the World Aquatics Championships 2024 in Doha, Qatar, Feb. 18, 2024. (Xinhua/Xue Yuge)

(SP)QATAR-DOHA-SWIMMING-WORLD AQUATICS CHAMPIONSHIPS-MEN'S 50M BACKSTROKE

(SP)QATAR-DOHA-SWIMMING-WORLD AQUATICS CHAMPIONSHIPS-MEN'S 50M BACKSTROKE

(240219) -- DOHA, Feb. 19, 2024 (Xinhua) -- Gold medalist Isaac Cooper (C) of Australia, silver medalist Hunter Armstrong (L) of the United States and bronze medalist Ksawery Masiuk of Poland pose for photograph during the awarding ceremony of the men's 50m backstroke final of swimming event at the World Aquatics Championships 2024 in Doha, Qatar, Feb. 18, 2024. (Xinhua/Du Yu)

(SP)QATAR-DOHA-SWIMMING-WORLD AQUATICS CHAMPIONSHIPS-MEN'S 4X100M MEDLEY RELAY

(SP)QATAR-DOHA-SWIMMING-WORLD AQUATICS CHAMPIONSHIPS-MEN'S 4X100M MEDLEY RELAY

(240219) -- DOHA, Feb. 19, 2024 (Xinhua) -- Ksawery Masiuk of Poland is seen before the men's 4X100m medley relay final of swimming event at the World Aquatics Championships 2024 in Doha, Qatar, Feb. 18, 2024. (Xinhua/Luo Yuan)

(SP)HUNGARY-BUDAPEST-FINA WORLD CHAMPIONSHIPS-SWIMMING-MEN'S 50M BACKSTROKE

(SP)HUNGARY-BUDAPEST-FINA WORLD CHAMPIONSHIPS-SWIMMING-MEN'S 50M BACKSTROKE

(220626) -- BUDAPEST, June 26, 2022 (Xinhua) -- Hunter Armstrong (C) of the United States, Ksawery Masiuk (L) of Poland and Thomas Ceccon of Italy pose for photos during the first awarding ceremony after the men's 50m backstroke final at the 19th FINA World Championships in Budapest, Hungary, June 25, 2022. Justin Ress of the United States disqualification was later overturned. (Xinhua/Li Ying)