# South Korea at the 2020 Winter Youth Olympics

South Korea competed at the 2020 Winter Youth Olympics in Lausanne, Switzerland from 9 to 22 January 2020.
South Korea competed 13 sports and has 40 competitors. On the final day, the country brings home 8 medals (5 golds and 3 silver).
Gangwon was announced as the next Winter Youth Olympics host province,during the closing ceremony.

## Medalists

Medals awarded to participants of mixed-NOC teams are represented in italics. These medals are not counted towards the individual NOC medal tally.
| Medal | Name | Sport | Event | Date |
| Gold | You Young | Figure skating | Girls' singles | 13 January |
| Gold | Shin Seo-yoon | Ice hockey | Girls' 3x3 mixed tournament | 15 January |
| Gold | Seo Whi-min | Short track speed skating | Girls' 1000 metres | 18 January |
| Gold | Jang Sung-woo | Short track speed skating | Boys' 1000 metres | 18 January |
| Gold | Seo Whi-min | Short track speed skating | Girls' 500 metres | 20 January |
| Gold | Lee Jeong-min | Short track speed skating | Boys' 500 metres | 20 January |
| Silver | Kim Chan-seo | Short track speed skating | Girls' 1000 metres | 18 January |
| Silver | Lee Jeong-min | Short track speed skating | Boys' 1000 metres | 18 January |
| Silver | Jang Sung-woo | Short track speed skating | Boys' 500 metres | 20 January |

## Alpine skiing
### Boys

| Athlete | Event | Run 1 | Run 1 | Run 2 | Run 2 | Total | Total |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Kim Si-won | Super-G | — | 1:01.96 | 53 |
| Kim Si-won | Combined | 1:01.96 | 53 | 37.09 | 31 | 1:39.05 | 32 |
| Kim Si-won | Giant slalom | 1:08.30 | 32 | 1:09.56 | 30 | 2:17.86 | 28 |
| Kim Si-won | Slalom | DNF | DNF | DNF | DNF | DNF | DNF |

### Girls

| Athlete | Event | Run 1 | Run 1 | Run 2 | Run 2 | Total | Total |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Lee Ha-eun | Super-G | — | 1:01.61 | 39 |
| Lee Ha-eun | Combined | 1:01.61 | 39 | DNF | DNF | DNF | DNF |
| Lee Ha-eun | Giant slalom | 1:11.17 | 38 | 1:08.02 | 23 | 2:19.19 | 23 |
| Lee Ha-eun | Slalom | DNF | DNF | DNF | DNF | DNF | DNF |

## Biathlon
### Boys

| Athlete | Event | Time | Misses | Rank |
| Cheon Yun-pil | Sprint | 23:33.5 | 4 (2+2) | 71 |
| Cheon Yun-pil | Individual | 44:24.7 | 10 (3+3+2+2) | 86 |

### Girls

| Athlete | Event | Time | Misses | Rank |
| Choi Yoo-nah | Sprint | 21:53.8 | 2 (1+1) | 64 |
| Choi Yoo-nah | Individual | 39:07.2 | 4 (1+2+0+1) | 48 |

### Mixed

| Athletes | Event | Time | Misses | Rank |
| Choi Yoo-nah Cheon Yun-pil | Single mixed relay | 50:41.1 | 4+18 | 25 |

## Bobsleigh

| Athlete | Event | Run 1 | Run 1 | Run 2 | Run 2 | Total | Total |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Kim Ji-min | Boys' | | | | | | |
| Joo Hyeon-gon | Girls' | | | | | | |

## Cross-country skiing
### Boys

| Athlete | Event | Qualification | Qualification | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Jeon Sung-min | 10 km classic | — | — | — | — | — | — | | |
| Jeon Sung-min | Free sprint | | | | | | | | |
| Jeon Sung-min | Cross-country cross | | | | | | | | |
| Lee Jin-bok | 10 km classic | — | — | — | — | — | — | | |
| Lee Jin-bok | Free sprint | | | | | | | | |
| Lee Jin-bok | Cross-country cross | | | | | | | | |

### Girls

| Athlete | Event | Qualification | Qualification | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Jeon Jae-eun | 5 km classic | — | — | — | — | — | — | | |
| Jeon Jae-eun | Free sprint | | | | | | | | |
| Jeon Jae-eun | Cross-country cross | | | | | | | | |
| Maria Jeong | 5 km classic | — | — | — | — | — | — | | |
| Maria Jeong | Free sprint | | | | | | | | |
| Maria Jeong | Cross-country cross | | | | | | | | |

## Curling

South Korea qualified a mixed team of four athletes.

### Mixed team

| Team | Event | Group stage | Group stage | Group stage | Group stage | Group stage | Group stage | Quarterfinal | Semifinal | Final / BM | Final / BM |
| Team | Event | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Opposition Score | Rank | Opposition Score | Opposition Score | Opposition Score | Rank |
| Park Sang-woo Park You-been Moon Si-woo Kim Ji-yoon | Mixed team | Estonia (EST) W 15 – 3 | Russia (RUS) L 2 – 9 | Canada (CAN) L 3 – 6 | Poland (POL) W 5 – 3 | Spain (ESP) W 10 – 2 | 3 | Did not advance | Did not advance | Did not advance | 12 |

### Mixed doubles

| Athletes | Event | Round of 48 | Round of 24 | Round of 12 | Round of 6 | Semifinals | Final / BM | Final / BM |
| Athletes | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| Zuzana Pražáková (CZE) Moon Si-woo (KOR) | Mixed doubles | Kobayashi (JPN) Tuaz (FRA) L 5 – 6 | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance | Did not advance |

## Figure skating

One figure skaters achieved quota places for South Korea based on the results of the 2019 World Junior Figure Skating Championships.

### Singles

| Athlete | Event | SP | SP | FS | FS | Total | Total |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Cha Young-hyun | Boys' singles | 69.61 | 5 | 129.51 | 5 | 199.12 | 5 |
| You Young | Girls' singles | 73.51 | 1 | 140.49 | 1 | 214.00 | |

### Mixed NOC team trophy

| Athletes | Event | Free skate/Free dance | Free skate/Free dance | Free skate/Free dance | Free skate/Free dance | Free skate/Free dance | Free skate/Free dance |
| Athletes | Event | Ice dance | Pairs | Girls | Boys | Total | Total |
| Athletes | Event | Points Team points | Points Team points | Points Team points | Points Team points | Points | Rank |
| Team Determination Katarina Wolfkostin / Jeffrey Chen (USA) Brooke McIntosh / Brandon Toste (CAN) Nella Pelkonen (FIN) Cha Young-hyun (KOR) | Team trophy | 90.41 5 | 96.73 5 | 91.27 2 | 133.13 6 | 18 | 4 |

## Freestyle skiing
### Slopestyle & Big Air

| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Final | Final | Final | Final | Final |
| Athlete | Event | Run 1 | Run 2 | Best | Rank | Run 1 | Run 2 | Run 3 | Best | Rank |
| Her Seong-uk | Boys' halfpipe | | | | | | | | | |
| Hong Jae-won | Boys' halfpipe | | | | | | | | | |

## Ice hockey
### Boys

* Hong Seung-woo
* Kim San-gyeob
* Sohn Hyun

### Girls

* Kang Si-hyun
* Lee Eun-ji
* Shin Seo-yoon
* Yoo Seo-young

## Short track speed skating

Four skaters achieved quota places for South Korea based on the results of the 2019 World Junior Short Track Speed Skating Championships.

### Boys

| Athlete | Event | Heats | Heats | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Jang Sung-woo | 500 m | 1:27.573 | 2 | 1:34.626 | 1 | 1:45.114 | 1 | 1:33.531 | |
| Jang Sung-woo | 1000 m | | | | | | | | |
| Lee Jeong-min | 500 m | | | | | | | | |
| Lee Jeong-min | 1000 m | 1:41.031 | 1 | 1:34.714 | 2 | 1:45.220 | 2 | 1:33.646 | |

### Girls

| Athlete | Event | Heats | Heats | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Kim Chan-seo | 500 m | 1:49.254 | 1 | 1:59.433 | 3 | 1:27.833 | 2 | 1:29.538 | |
| Kim Chan-seo | 1000 m | | | | | | | | |
| Seo Whi-min | 500 m | | | | | | | | |
| Seo Whi-min | 1000 m | 1:53.546 | 1 | 1:31.586 | 1 | 1:27.692 | 1 | 1:29.439 | |

## Skeleton

| Athlete | Event | Run 1 | Run 1 | Run 2 | Run 2 | Total | Total |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Lee Seo-hyuk | Boys' | | | | | | |

## Ski mountaineering
### Boys

| Athlete | Event | Time | Rank |
| Kim Min-jun | Individual | 1:32:33.23 | 23 |

### Girls

| Athlete | Event | Time | Rank |
| Lim Hyo-shin | Individual | DNF | DNF |

### Sprint

| Athlete | Event | Qualification | Qualification | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Kim Min-jun | Boys' sprint | 4:29.97 | 24 | 4:41.24 | 6 | Did not advance | Did not advance | Did not advance | Did not advance |
| Lim Hyo-shin | Individual | DNS | DNS | DNS | DNS | DNS | DNS | DNS | DNS |

## Snowboarding
### Snowboard cross

| Athlete | Event | Group heats | Group heats | Semifinal | Final |
| Athlete | Event | Points | Rank | Position | Position |
| Seo Gy-yeong | Boys' snowboard cross | | | | |

### Halfpipe, Slopestyle, & Big Air

| Athlete | Event | Qualification | Qualification | Qualification | Qualification | Final | Final | Final | Final | Final |
| Athlete | Event | Run 1 | Run 2 | Best | Rank | Run 1 | Run 2 | Run 3 | Best | Rank |
| Lee Hyun-jun | Boys' halfpipe | | | | | | | | | |
| Lee Joon-sik | Boys' halfpipe | | | | | | | | | |
| Lee Na-yoon | Girls' halfpipe | | | | | | | | | |

## Speed skating

Three skaters achieved quota places for South Korea based on the results of the 2019 World Junior Speed Skating Championships.

### Boys

| Athlete | Event | Time | Rank |
| Park Sang-eon | 500 m | 38.56 | 15 |
| Park Sang-eon | 1500 m | 1:57.15 | 7 |
| Yang Suk-hoon | 500 m | 37.66 | 7 |
| Yang Suk-hoon | 1500 m | 2:04.61 | 25 |

### Girls

| Athlete | Event | Time | Rank |
| Kang Soo-min | 500 m | 42.99 | 15 |
| Kang Soo-min | 1500 m | 2:17.28 | 13 |
| Kim Min-hui | 500 m | 41.60 | 5 |
| Kim Min-hui | 1500 m | 2:23.48 | 26 |

### Mass Start

| Athlete | Event | Semifinal | Semifinal | Semifinal | Final | Final | Final |
| Athlete | Event | Points | Time | Rank | Points | Time | Rank |
| Park Sang-eon | Boys' mass start | 22 | 6:32.70 | 2 Q | 0 | 6:31.18 | 11 |
| Yang Suk-hoon | Boys' mass start | 0 | 6:09.73 | 14 | Did not advance | Did not advance | Did not advance |
| Kang Soo-min | Girls' mass start | 30 | 6:48.34 | 1 Q | 2 | 6:51.18 | 6 |
| Kim Min-hui | Girls' mass start | 0 | 6:21.45 | 12 | Did not advance | Did not advance | Did not advance |

### Mixed

| Athlete | Event | Time | Rank |
| Team 5 Amalie Haugland (NOR) Kim Min-hui (KOR) Oddbjørn Mellemstrand (CZE) Jordan Stolz (NED) | Mixed team sprint | Disqualified | Disqualified |
| Team 9 Serena Pergher (ITA) Ilka Füzesy (ROU) Yang Suk-hoon (KOR) Nil Llop (ESP) | Mixed team sprint | 2:06.33 | 4 |
| Team 10 Marta Dobrowolska (POL) Yuka Takahashi (JPN) Michał Kopacz (POL) Park Sang-eon (KOR) | Mixed team sprint | 2:08.62 | 10 |
| Team 15 Hanna Bíró (HUN) Kang Soo-min (KOR) Yevgeniy Koshkin (KAZ) Pavel Taran (RUS) | Mixed team sprint | 2:07.27 | 6 |