| date | competition | distance | rank |
|---|---|---|---|
| 2026-02-06 | Olympic Winter Games 2026 Short Track Speed Skating | 1000 m | 2 |
| 2026-02-06 | Olympic Winter Games 2026 Short Track Speed Skating | 1500 m | 8 |
| 2026-02-06 | Olympic Winter Games 2026 Short Track Speed Skating | 500 m | 29 |
| 2025-11-27 | ISU Short Track World Tour #4 | 1500 m | 3 |
| 2025-11-27 | ISU Short Track World Tour #4 | 500 m | 8 |
| 2025-11-27 | ISU Short Track World Tour #4 | 1000 m | 35 |
| 2025-11-20 | ISU Short Track World Tour #3 | 1500 m | 7 |
| 2025-11-20 | ISU Short Track World Tour #3 | 500 m | 10 |
| 2025-11-20 | ISU Short Track World Tour #3 | 1000 m | 9 |
| 2025-10-16 | ISU Short Track World Tour #2 | 500 m | 3 |
| 2025-10-16 | ISU Short Track World Tour #2 | 500 m | 3 |
| 2025-10-16 | ISU Short Track World Tour #2 | 1500 m | 8 |
| 2025-10-16 | ISU Short Track World Tour #2 | 1500 m | 8 |
| 2025-10-16 | ISU Short Track World Tour #2 | 1000 m | 10 |
| 2025-10-16 | ISU Short Track World Tour #2 | 1000 m | 10 |
| 2025-10-09 | ISU Short Track World Tour #1 | 500 m | 7 |
| 2025-10-09 | ISU Short Track World Tour #1 | 1500 m | 3 |
| 2025-10-09 | ISU Short Track World Tour #1 | 1000 m | 4 |
| 2025-03-14 | CNSG 2025 ISU World Short Track Championships Beijing | 1500 m | 17 |
| 2025-03-14 | CNSG 2025 ISU World Short Track Championships Beijing | 500 m | 5 |
| 2025-03-14 | CNSG 2025 ISU World Short Track Championships Beijing | 1000 m | |
| 2025-02-14 | ISU Short Track World Tour | 1500 m | |
| 2025-02-14 | ISU Short Track World Tour | 500 m | |
| 2025-02-14 | ISU Short Track World Tour | 1000 m | |
| 2024-12-13 | ISU Short Track World Tour | 500 m | 27 |
| 2024-12-13 | ISU Short Track World Tour | 1000 m | 9 |
| 2024-12-06 | ISU Short Track World Tour | 1500 m | 3 |
| 2024-12-06 | ISU Short Track World Tour | 500 m | 1 |
| 2024-12-06 | ISU Short Track World Tour | 1000 m | 9 |
| 2024-11-01 | ISU Short Track World Tour | 1500 m | 24 |
| 2024-11-01 | ISU Short Track World Tour | 1000 m | 4 |
| 2024-10-25 | ISU Short Track World Tour | 1500 m | 17 |
| 2024-10-25 | ISU Short Track World Tour | 1000 m | |
| 2024-03-15 | ISU World Short Track Speed Skating Championships | 1500 m | 1 |
| 2023-12-15 | ISU World Cup Short Track Speed Skating | 1500 m | 15 |
| 2023-12-15 | ISU World Cup Short Track Speed Skating | 500 m | 13 |
| 2023-12-08 | ISU World Cup Short Track Speed Skating | 1500 m | 11 |
| 2023-12-08 | ISU World Cup Short Track Speed Skating | 500 m | 3 |
| 2023-10-27 | ISU World Cup Short Track Speed Skating | 1500 m | 5 |
| 2023-10-27 | ISU World Cup Short Track Speed Skating | 1000 m | 13 |
| 2023-10-20 | ISU World Cup Short Track Speed Skating | 1000 m | 21 |
| 2023-10-20 | ISU World Cup Short Track Speed Skating | 1000 m | 6 |
| 2021-11-25 | ISU World Cup Short Track Speed Skating | 500 m | 27 |
| 2021-11-18 | ISU World Cup Short Track Speed Skating | 1500 m | 7 |
| 2021-10-28 | ISU World Cup Short Track Speed Skating | 1500 m | 3 |
| 2021-10-28 | ISU World Cup Short Track Speed Skating | 1000 m | 37 |
| 2021-10-21 | ISU World Cup Short Track Speed Skating | 500 m | 13 |
| 2021-10-21 | ISU World Cup Short Track Speed Skating | 1500 m | 7 |
| 2020-02-07 | ISU World Cup 2019/20 - Dresden (GER) | 500 m | |
| 2020-02-07 | ISU World Cup 2019/20 - Dresden (GER) | 1000 m | 20 |
| 2020-01-31 | ISU World Junior Short Track Championships 2020 - Bormio (ITA) | 1500 m | 15 |
| 2020-01-31 | ISU World Junior Short Track Championships 2020 - Bormio (ITA) | 500 m | 3 |
| 2020-01-31 | ISU World Junior Short Track Championships 2020 - Bormio (ITA) | 1000 m | 1 |
| 2019-12-06 | ISU World Cup 2019/20 - Shanghai (CHN) | 500 m | 18 |
| 2019-12-06 | ISU World Cup 2019/20 - Shanghai (CHN) | 1500 m | 23 |
| 2019-11-29 | ISU World Cup 2019/20 - Nagoya (JPN) | 500 m | 21 |
| 2019-11-29 | ISU World Cup 2019/20 - Nagoya (JPN) | 1500 m | 14 |
| 2019-11-08 | ISU World Cup 2019/20 - Montreal (CAN) | 500 m | 7 |
| 2019-11-08 | ISU World Cup 2019/20 - Montreal (CAN) | 1500 m | 31 |
| 2019-11-01 | ISU World Cup 2019/20 - Salt Lake City (USA) | 500 m | 14 |
| 2019-11-01 | ISU World Cup 2019/20 - Salt Lake City (USA) | 500 m | 10 |
| 2019-01-25 | ISU World Junior Short Track Championships 2019 - Montreal (CAN) | 1500 m | 8 |
| 2019-01-25 | ISU World Junior Short Track Championships 2019 - Montreal (CAN) | 500 m | 2 |
| 2018-12-07 | ISU World Cup 2018/19 - Almaty (KAZ) | 1000 m | 20 |
| 2018-12-07 | ISU World Cup 2018/19 - Almaty (KAZ) | 500 m | 23 |
| 2018-11-02 | ISU World Cup 2018/19 - Calgary (CAN) | 1500 m | 43 |
| 2018-11-02 | ISU World Cup 2018/19 - Calgary (CAN) | 500 m |
This is the official classification the ISU publishes per distance: what Long Sun entered and where they finished. The race-by-race record — heats, semi-finals, split times and video — is built on demand from the same database.
Short Track Stats · China · every skater · statistics · competitions