Guilherme Augusto Guido is a Brazilian backstroke swimmer who specializes in sprint events. He was twice a finalist in the 100 metre backstroke at World Championships
The South American Swimming Championships are a biennial aquatics championships for countries from CONSANAT. These championships include competition in swimming, diving, synchronized swimming, water polo, and open water swimming.
Kaylee Rochelle McKeown is an Australian swimmer and quintuple Olympic gold medalist. She is the reigning Olympic champion in the 100 and 200 metres backstroke. She is the world record holder in the long course 50 metre backstroke, the short course 100 metre backstroke and both the long course and short course 200 metre backstroke. She won gold in both the 100 metre and 200 metre backstroke at both the 2020 and 2024 Olympics. In 2023, she was named as the "Best Female Swimmer of the Year" by World Aquatics, after sweeping gold in all three events of backstroke at all three World Cup legs, held in Berlin, Athens and Budapest in October, 2023.
The women's 100 metre breaststroke competition of the swimming events at the 2023 Pan American Games were held on October 21, 2023, at the Aquatic Center in Santiago, Chile.
The women's 200 metre backstroke competition of the swimming events at the 2023 Pan American Games were held on October 22, 2023, at the Aquatic Center in Santiago, Chile.
The men's 100 metre backstroke competition of the swimming events at the 2023 Pan American Games were held on October 23, 2023, at the Aquatic Center in Santiago, Chile.
The men's 200 metre backstroke competition of the swimming events at the 2023 Pan American Games were held on October 25, 2023, at the Aquatic Center in Santiago, Chile.
