The 1928 Summer Olympics, officially the Games of the IX Olympiad, was an international multi-sport event that was celebrated from 28 July to 12 August 1928 in Amsterdam, Netherlands. The city of Amsterdam had previously bid for the 1920 and 1924 Olympic Games. Still, it was obliged to give way to war-torn Antwerp in Belgium for the 1920 Games and Pierre de Coubertin's Paris for the 1924 Games.
Swimming has been a sport at every modern Summer Olympics. It has been open to women since 1912. At the Olympics, swimming has the second-highest number of medal-contested events.
The 100 metres, or 100-meter dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, the 100-meter (109.36 yd) dash is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. The inaugural World Championships were in 1983.
Athletics has been contested at every Summer Olympics since the birth of the modern Olympic movement at the 1896 Summer Olympics. The athletics program traces its earliest roots to events used in the ancient Greek Olympics. The modern program includes track and field events, road running events, and race walking events. Cross country running was also on the program in earlier editions but it was dropped after the 1924 Summer Olympics.
Shooting sports have been included at every Summer Olympic Games since the birth of the modern Olympic movement at the 1896 Summer Olympics except at the 1904 and 1928 games.
Canada competed at the 1928 Summer Olympics in Amsterdam, Netherlands. 69 competitors, 62 men and 7 women, took part in 49 events in 8 sports.
The 100 metres hurdles, or 100-meter hurdles, is a track and field event run mainly by women. For the race, ten hurdles of a height of 33 inches (83.8 cm) are placed along a straight course of 100 metres (109.36 yd). The first hurdle is placed after a run-up of 13 metres from the starting line. The next 9 hurdles are set at a distance of 8.5 metres from each other, and the home stretch from the last hurdle to the finish line is 10.5 metres long. The hurdles are set up so that they will fall over if bumped into by the runner, but weighted so this is disadvantageous. Fallen hurdles do not count against runners provided that they do not run into them on purpose. Like the 100 metres sprint, the 100 m hurdles begins with athletes in starting blocks.
Germany competed at the 1928 Summer Olympics in Amsterdam, Netherlands. Germany returned to the Olympic Games after not being invited to both the 1920 and 1924 Games due to its role in World War I. Despite a total absence of 16 years since 1912, German athletes were ranked 2nd. 295 competitors, 260 men and 35 women, took part in 95 events in 16 sports.
Mariechen M. Wehselau, also known by her married name Mariechen Jackson, was an American competition swimmer, Olympic champion, and world record-holder.
Margaret Joyce Cooper, later known by her married name Joyce Badcock, was an English competitive swimmer who represented Great Britain at the Olympics and European championships, and England at the British Empire Games, during the late 1920s and early 1930s.
The women's 4 × 100 metre freestyle relay was a swimming event held as part of the swimming at the 1928 Summer Olympics programme. It was the fourth appearance of the event, which was established in 1912. The competition was held on Thursday 9 August 1928.
Shirley Ngarita Peterson was a New Zealand track and field athlete. She represented her country at the 1950 British Empire Games, winning a silver medal in the women's 440 yards relay. From 1980, she became active in masters athletics, setting world records in various events and age-group categories, and winning multiple world masters athletics championship titles.
The women's 4 × 100 metres relay event at the 1928 Olympic Games took place between August 4 & August 5.
Lisa Gelius was a German versatile athlete.
The 100 metres at the Summer Olympics has been contested since the first edition of the multi-sport event. The men's 100 metres has been present on the Olympic athletics programme since 1896. The 100 metres is considered one of the blue ribbon events of the Olympics and is among the highest profile competitions at the games. It is the most prestigious 100 metres race at an elite level and is the shortest sprinting competition at the Olympics – a position it has held at every edition except for a brief period between 1900 and 1904, when a men's 60 metres was contested.
The 4 × 100 metres relay at the Summer Olympics is the shortest track relay event held at the multi-sport event. The men's relay has been present on the Olympic athletics programme since 1912 and the women's event has been continuously held since the 1928 Olympic Games in Amsterdam. It is the most prestigious 4×100 m relay race at elite level.
The sprint hurdles at the Summer Olympics have been contested over a variety of distances at the multi-sport event. The men's 110 metres hurdles has been present on the Olympic athletics programme since the first edition in 1896. A men's 200 metres hurdles was also briefly held, from 1900 to 1904. The first women's sprint hurdling event was added to the programme at the 1932 Olympics in the form of the 80 metres hurdles. At the 1972 Games the women's distance was extended to the 100 metres hurdles, which is the current international standard.
Emma Jennifer McKeon, is an Australian former competitive swimmer. She is an eight-time world record holder, three current and five former, in relays. Her total career haul of 14 Olympic medals following the 2024 Olympic Games made her Australia's most decorated Olympian and included one gold medal from the 2016 Summer Olympics in Rio de Janeiro, four gold medals from the 2020 Summer Olympics in Tokyo and one gold medal from the 2024 Summer Olympics in Paris. With four gold and three bronze medals she was the most decorated athlete across all sports at the 2020 Summer Olympics, and tied for the most medals won by a woman in a single Olympic Games. She also won 20 medals, including five gold medals, at the World Aquatics Championships; and a record 20 medals, including 14 gold, at the Commonwealth Games.
Tatjana Smith is a South African former competitive swimmer who specialised in breaststroke events. A two-time Olympic champion and the most decorated South African Olympian in history, she won the gold medal in the 200-metre breaststroke and the silver medal in the 100-metre breaststroke at the 2020 Olympic Games, setting Olympic records in both events and the world record in the former, and the gold medal in the 100-metre breaststroke and the silver medal in the 200-metre breaststroke at the 2024 Olympic Games.
Swimming at the 2019 World Aquatics Championships was held from 21 to 28 July 2019.
