Martin Sinkovic and Valent Sinkovic of Croatia celebrate after winning the gold medal in the men's rowing pair final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Darron Cummings

Martin Sinkovic and Valent Sinkovic of Croatia celebrate after winning the gold medal in the men's rowing pair final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Darron Cummings

Valentina Rodini and Federica Cesarini of Italy compete in the lightweight women's rowing double sculls final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Lee Jin-man)

Valentina Rodini and Federica Cesarini of Italy react after competing in the lightweight women's rowing double sculls final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Lee Jin-man)

Gold medalists Fintan Mc Carthy and Paul O'Donovan of Ireland celebrate during the medal ceremony for the lightweight men's rowing double sculls final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Lee Jin-man)

Martin Sinkovic and Valent Sinkovic of Croatia celebrate after winning the gold medal in the men's rowing pair final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Darron Cummings

Marieke Keijser and Ilse Paulis, of Netherlands react after competing in the lightweight women's rowing double sculls final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Lee Jin-man)

Sanita Puspure of Ireland reacts after competing in the women's rowing single sculls semifinal at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Darron Cummings

Martin Sinkovic and Valent Sinkovic of Croatia pose with their gold medals after the men's rowing pair final at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Lee Jin-man)