Wang Jianjiahe

Wang Jianjiahe (; born 17 July 2002) is a Chinese swimmer. She competed in the women's 1500 metre freestyle event at the 2018 Asian Games, winning the gold medal. She competed in the 2018 Fina Short Course World Championships in Hangzhou, China her home country and won her first World Championship gold in the Women's 800 meter freestyle gold, and won silver in the Women's 400 meter freestyle. She also added a gold in the women's 4 x 200 meter freestyle relay, swimming the anchor leg. At the 2018 FINA Swimming World Cup she won silver in the 400m freestyle and a gold in the 800 metre freestyle.

Personal bests

Long course (50-meter pool) EventTimeMeetDateNote(s) 50 m freestyle 27.90 2018 Asian Games 24 August 2018 100 m freestyle 54.77 2018 Chinese National Swimming Championships 13 October 2018 200 m freestyle 1:57.31 2018 Chinese National Swimming Championships 22 June 2018 400 m freestyle 4:03.14 2018 Atlanta PSS 3 March 2018 800 m freestyle 8:14.64 2019 Chinese National Swimming Championships 30 March 2019 1500 m freestyle 15:41.49 2020 Summer Olympics 26 July 2021AS

Short course (25-meter pool)

EventTimeMeetDateNote(s) 50 m freestyle 26.60 2018 World Championships 11 December 2018 100 m freestyle 55.39 2018 World Cup 29 September 2018 200 m freestyle 1:53.23 2018 World Championships 11 December 2018 400 m freestyle 3:53.97 2018 World Cup 4 October 2018 800 m freestyle 7:59:44 2018 World Cup 6 October 2018AS Key: NR = National Record; AS = Asian Record