Ji Xinjie (born 27 October 1997) is a Chinese swimmer.[1] He competed in the men's 200 metre freestyle and 1500 metre freestyle at the 2018 Asian Games, winning bronze medals for both events.[2] He competed in the 4 x 100 metres freestyle and 4 x 200 metres freestyle relays at the 2024 World Aquatics Championships, winning gold medals for both events.
| Event | Time | Meet | Date | Note(s) | |
|---|---|---|---|---|---|
| 50 m freestyle | 22.79 | 2020 Chinese National Swimming Championships | 26 September 2020 | ||
| 100 m freestyle | 49.16 | 2020 Chinese National Swimming Championships | 30 September 2020 | ||
| 200 m freestyle | 1.45.48 | 2019 World Championships | 26 July 2019 | ||
| 400 m freestyle | 3.45.64 | 2019 World Championships | 21 July 2019 | ||
| 800 m freestyle | 7.52.96 | 2017 National Games of China | 1 September 2017 | ||
| 1500 m freestyle | 15.03.38 | 2019 Chinese National Swimming Championships | 31 March 2019 |
| Event | Time | Meet | Date | Note(s) | |
|---|---|---|---|---|---|
| 50 m freestyle | 23.38 | 2018 World Championships | 14 December 2018 | ||
| 100 m freestyle | 49.34 | 2018 World Championships | 14 December 2018 | ||
| 200 m freestyle | 1.42.31 | 2018 World Championships | 12 December 2018 | ||
| 400 m freestyle | 3.39.20 | 2017 World Cup | 11 November 2017 | ||
| 800 m freestyle | 7.45.42 | 2018 World Cup | 3 November 2018 | ||
| 1500 m freestyle | 14.35.13 | 2018 World Cup | 3 November 2018 |