Swimming at the 2016 Summer Olympics – Men's 100 metre breaststroke Swimming at the 2016 Summer Olympics – Men's 100 metre breaststroke The men's 100 metre breaststroke event at the 2016 Summer Olympics took place between 6–7 August at the Olympic Aquatics Stadium. Great Britain's Adam Peaty defeated the field with a new world record to become the country's third gold medalist in this event, since Duncan Goodhew topped the podium in 1980 and Adrian Moorhouse in 1988. He jumped to an immediate lead, and never looked back, charging ahead of the field with his trademark high stroke rate to lower his own world record at 57.13. Peaty's time also gave
4 × 100 metres relay at the Olympics disqualify a team because of a doping offense of one athlete. Frank Wykoff, Evelyn Ashford and Usain Bolt are the most successful athletes in the event, having each won three gold medals. In terms of total career medals, the most successful is Jamaica's Veronica Campbell-Brown with four (one gold and three silvers). Only two other athletes have won three medals in the event: Marlies Göhr (twice champion) and Lyudmila Zharkova. 4 × 100 metres relay at the Olympics 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