These games differentiated breaststroke, backstroke, and freestyle. For medley events, freestyle means any style other than backstroke, breaststroke or butterfly. Soni won her first gold medal in the 100-meter breaststroke. She would win a gold medal in the 200-meter breaststroke. Soni also placed fourth in the 100-meter breaststroke. She was fifth in the 100-meter breaststroke (1&colon;07.49) and fifth in the 200-meter breaststroke (2&colon;24.30). He finished fifth in the final of the men's 200-meter breaststroke. King also placed 5th in the 200-meter breaststroke (2&colon;25.31). There was controversy in Kosuke Kitajima's win in the 100-meter breaststroke. She is a former world record holder in the 200-meter breaststroke (long course). By age 16, Williams had won three US national championships in breaststroke and freestyle swimming. She also won silver in the 50-metre breaststroke. He won the bronze medal in 2014 Asian games in 50 m breaststroke. After posting the fastest time in the 100 m breaststroke semifinals, King expressed distaste. Peaty also broke his own world record twice in the 50 metre breaststroke.