| date | competition | distance | rank |
|---|---|---|---|
| 2019-12-06 | ISU World Cup 2019/20 - Shanghai (CHN) | 500 m | 42 |
| 2019-12-06 | ISU World Cup 2019/20 - Shanghai (CHN) | 1500 m | 41 |
| 2019-02-08 | ISU World Cup 2018/19 - Torino (ITA) | 1500 m | 28 |
| 2019-02-08 | ISU World Cup 2018/19 - Torino (ITA) | 1000 m | 50 |
| 2017-10-05 | Audi ISU World Cup 2017/18 - Dordrecht (NED) | 1500 m | 62 |
| 2017-10-05 | Audi ISU World Cup 2017/18 - Dordrecht (NED) | 500 m | 47 |
| 2017-10-05 | Audi ISU World Cup 2017/18 - Dordrecht (NED) | 1000 m | 51 |
| 2017-09-28 | Audi ISU World Cup 2017/18 - Budapest (HUN) | 1500 m | 47 |
| 2017-09-28 | Audi ISU World Cup 2017/18 - Budapest (HUN) | 500 m | 43 |
| 2017-09-28 | Audi ISU World Cup 2017/18 - Budapest (HUN) | 1000 m | 67 |
| 2016-12-09 | ISU World Cup 2016/17 - Shanghai (CHN) | 1500 m | 36 |
| 2016-12-09 | ISU World Cup 2016/17 - Shanghai (CHN) | 1000 m | 24 |
| 2015-12-11 | ISU World Cup 2015/16 - Shanghai (CHN) | 1500 m | 15 |
| 2015-12-11 | ISU World Cup 2015/16 - Shanghai (CHN) | 500 m | 28 |
This is the official classification the ISU publishes per distance: what Un Song Choe 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 · North Korea · every skater · statistics · competitions