From 2019 to 2021, Pan Zhanle competed in many 1500m freestyle races. His main events were 50m free，400m free ，800m free ，1500m free ，200m IM and 400m IM. Around 2021, he transitioned to sprint freestyle after he unexpectedly placed 2nd in the 100m free final with a time of 48.74s at 2021 Chinese National Championships. Here are some of the results from his 1500m races. 15:47.11 2019 Chinese Spring Swimming Championships 15:45.34 2019 Chinese National Championships 15:33.48 2019 Chinese Summer Swimming Championships 15:47.39 2019 China Youth Games 15:58.87 2019 Asian Age Group Championships 15:28.83 2020 Chinese Spring Swimming Championships 15:34.37 2020 Chinese National Championships 15:29.11 2021 Chinese National Championships 15:58.91 2021 Tokyo Olympic Trials 15:49.10 2021 National Games of China
![Pan Zhanle wins 800m freestyle and breaks the record! [EN/CH] The sky’s the limit for Pan Zhanle.](http://i.ytimg.com/vi/YVwTUALfoRI/mqdefault.jpg)
![Pan Zhanle wins 800m freestyle and breaks the record! [EN/CH] The sky’s the limit for Pan Zhanle.](/img/tr.png)
From 2019 to 2021, Pan Zhanle competed in many 1500m freestyle races. His main events were 50m free，400m free ，800m free ，1500m free ，200m IM and 400m IM.
Around 2021, he transitioned to sprint freestyle after he unexpectedly placed 2nd in the 100m free final with a time of 48.74s at 2021 Chinese National Championships.
Here are some of the results from his 1500m races.
15:47.11 2019 Chinese Spring Swimming Championships
15:45.34 2019 Chinese National Championships
15:33.48 2019 Chinese Summer Swimming Championships
15:47.39 2019 China Youth Games
15:58.87 2019 Asian Age Group Championships
15:28.83 2020 Chinese Spring Swimming Championships
15:34.37 2020 Chinese National Championships
15:29.11 2021 Chinese National Championships
15:58.91 2021 Tokyo Olympic Trials
15:49.10 2021 National Games of China