# South Korea at the 2024 World Aquatics Championships

South Korea competed at the 2024 World Aquatics Championships in Doha, Qatar from 2 to 18 February.

## Medalists

| Name | Sport | Event | Date |
| Kim Woo-min | Swimming | Men's 400 metre freestyle | 11 February 2024 |
| Hwang Sun-woo | Swimming | Men's 200 metre freestyle | 13 February 2024 |
| Yang Jae-hoon Kim Woo-min Lee Ho-joon Hwang Sun-woo Lee Yoo-yeon | Swimming | Men's 4 × 200 metre freestyle relay | 16 February 2024 |
| Kim Su-ji | Diving | Women's 3 metre springboard | 9 February 2024 |
| Yi Jae-gyeong Kim Su-ji | Diving | Mixed synchronized 3 metre springboard | 10 February 2024 |

## Competitors

The following is the list of competitors in the Championships.
| Sport | Men | Women | Total |
| Artistic swimming | 0 | 2 | 2 |
| Diving | 4 | 4 | 8 |
| High diving | 1 | 0 | 1 |
| Open water swimming | 2 | 2 | 4 |
| Swimming | 14 | 8 | 22 |
| Total | 21 | 16 | 37 |

## Artistic swimming
### Women

| Athlete | Event | Preliminaries | Preliminaries | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Hur Yoon-seo Lee Ri-young | Duet technical routine | 232.7351 | 9 Q | 204.5667 | 10 |
| Hur Yoon-seo Lee Ri-young | Duet free routine | 215.2875 | 10 Q | 213.5979 | 10 |

## Diving
### Men

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Kim Yeong-taek | 1 m springboard | 242.90 | 35 | — | — | Did not advance | Did not advance |
| Kim Yeong-taek | 10 m platform | Did not start | Did not start | Did not advance | Did not advance | Did not advance | Did not advance |
| Shin Jung-whi | 10 m platform | 379.85 | 12 Q | 302.55 | 18 | Did not advance | Did not advance |
| Woo Ha-ram | 3 m springboard | 380.20 | 15 Q | 392.95 | 9 Q | 424.50 | 8 |
| Yi Jae-gyeong | 1 m springboard | 295.45 | 19 | — | — | Did not advance | Did not advance |
| Yi Jae-gyeong | 3 m springboard | 381.60 | 14 Q | 367.85 | 15 | Did not advance | Did not advance |
| Yi Jae-gyeong Kim Yeong-taek | 3 m synchro springboard | — | — | — | — | 351.21 | 8 |
| Kim Yeong-taek Shin Jung-whi | 10 m synchro platform | — | — | — | — | 344.70 | 11 |

### Women

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Cho Eun-bi | 10 m platform | 230.25 | 30 | Did not advance | Did not advance | Did not advance | Did not advance |
| Kim Su-ji | 1 m springboard | 243.85 | 2 Q | — | — | 248.60 | 8 |
| Kim Su-ji | 3 m springboard | 257.55 | 15 Q | 302.10 | 3 Q | 311.25 | |
| Kim Na-hyun | 1 m springboard | 212.05 | 23 | — | — | Did not advance | Did not advance |
| Kim Na-hyun | 10 m platform | 275.45 | 16 Q | 250.95 | 16 | Did not advance | Did not advance |
| Kwon Ha-lim | 3 m springboard | 204.95 | 43 | Did not advance | Did not advance | Did not advance | Did not advance |
| Kim Su-ji Kwon Ha-lim | 3 m synchro springboard | — | — | — | — | 257.10 | 10 |
| Kim Na-hyun Kwon Ha-lim | 10 m synchro platform | — | — | — | — | 240.36 | 11 |

### Mixed

| Athlete | Event | Final | Final |
| Athlete | Event | Points | Rank |
| Yi Jae-gyeong Kim Su-ji | 3 m synchro springboard | 285.03 | |
| Shin Jung-whi Kim Na-hyun | 10 m synchro platform | 262.80 | 6 |

## High diving

| Athlete | Event | Points | Rank |
| Choi Byung-hwa | Men's high diving | 217.30 | 23 |

## Open water swimming
### Men

| Athlete | Event | Time | Rank |
| Oh Se-beom | Men's 5 km | 55:07.7 | 38 |
| Oh Se-beom | Men's 10 km | 1:54:34.5 | 56 |
| Park Jae-hun | Men's 5 km | 53:45.9 | 27 |
| Park Jae-hun | Men's 10 km | 1:54:33.9 | 54 |

### Women

| Athlete | Event | Time | Rank |
| Lee Hae-rim | Women's 5 km | 59:16.9 | 34 |
| Lee Hae-rim | Women's 10 km | 2:06:14.6 | 42 |
| Park Jung-ju | Women's 5 km | 1:01:18.0 | 39 |
| Park Jung-ju | Women's 10 km | 2:12:15.2 | 53 |

### Mixed

| Athlete | Event | Time | Rank |
| Lee Hae-rim Oh Se-beom Park Jae-hun Park Jung-ju | Team relay | 1:07:55.3 | 13 |

## Swimming

South Korea entered 22 swimmers.

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Baek In-chul | 50 metre butterfly | 23.34 | 8 Q | 23.24 | 8 Q | 23.35 | 7 |
| Choi Dong-yeol | 50 metre breaststroke | Disqualified | Disqualified | Did not advance | Did not advance | Did not advance | Did not advance |
| Choi Dong-yeol | 100 metre breaststroke | 1:00.15 | 14 Q | 59.74 | 11 | Did not advance | Did not advance |
| Hwang Sun-woo | 100 metre freestyle | 48.15 | 6 Q | 47.93 | 3 Q | 47.93 | 5 |
| Hwang Sun-woo | 200 metre freestyle | 1:46.99 | 11 Q | 1:45.15 | 2 Q | 1:44.75 | |
| Ji Yu-chan | 50 metre freestyle | 21.93 | 10 Q | 21.87 | 12 | Did not advance | Did not advance |
| Kim Min-suk | 200 metre individual medley | 2:01.52 | 16 Q | 2:00.75 | 15 | Did not advance | Did not advance |
| Kim Woo-min | 400 metre freestyle | 3:45.14 | 3 Q | — | — | 3:42.71 | |
| Kim Woo-min | 800 metre freestyle | Did not start | Did not start | — | — | Did not advance | Did not advance |
| Kim Min-seop | 400 metre individual medley | 4:20.93 | 14 | — | — | Did not advance | Did not advance |
| Lee Ho-joon | 200 metre freestyle | 1:46.97 | 10 Q | 1:47.38 | 15 | Did not advance | Did not advance |
| Lee Ju-ho | 100 metre backstroke | 53.81 | 8 Q | 53.82 | 10 | Did not advance | Did not advance |
| Lee Ju-ho | 200 metre backstroke | 1:58.29 | 9 Q | 1:56.40 | 3 Q | 1:56.38 | 5 |
| Lee Sang-hoon | 200 metre breaststroke | 2:12.43 | 14 Q | 2:11.87 | 13 | Did not advance | Did not advance |
| Park Jung-hun | 200 metre butterfly | 1:58.29 | 19 | Did not advance | Did not advance | Did not advance | Did not advance |
| Yang Jae-hoon | 100 metre butterfly | 55.39 | 44 | Did not advance | Did not advance | Did not advance | Did not advance |
| Yoon Ji-hwan | 50 metre backstroke | 25.01 | 9 Q | 25.14 | 16 | Did not advance | Did not advance |
| Yang Jae-hoon Ji Yu-chan Lee Yoo-yeon Kim Min-suk | 4 × 100 m freestyle relay | 3:17.11 | 12 | — | — | Did not advance | Did not advance |
| Yang Jae-hoon Kim Woo-min Lee Ho-joon Hwang Sun-woo Lee Yoo-yeon | 4 × 200 m freestyle relay | 7:07.61 | 2 Q | — | — | 7:01.94 | |
| Lee Ju-ho Choi Dong-yeol Yang Jae-hoon Hwang Sun-woo | 4 × 100 m medley relay | 3:35.85 | 11 | — | — | Did not advance | Did not advance |

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Han Da-kyung | 400 metre freestyle | 4:18.38 | 24 | — | — | Did not advance | Did not advance |
| Han Da-kyung | 800 metre freestyle | 8:54.74 | 22 | — | — | Did not advance | Did not advance |
| Hur Yeon-kyung | 200 metre freestyle | 2:00.78 | 26 | Did not advance | Did not advance | Did not advance | Did not advance |
| Kim Seo-yeong | 200 metre individual medley | 2:13.85 | 10 Q | 2:12.72 | 10 | Did not advance | Did not advance |
| Kim Seung-won | 50 metre backstroke | 28.96 | 23 | Did not advance | Did not advance | Did not advance | Did not advance |
| Kim Seung-won | 200 metre backstroke | 2:17.16 | 22 | Did not advance | Did not advance | Did not advance | Did not advance |
| Moon Su-a | 100 metre breaststroke | 1:09.93 | 28 | Did not advance | Did not advance | Did not advance | Did not advance |
| Moon Su-a | 200 metre breaststroke | 2:27.53 | 14 Q | 2:26.76 | 11 | Did not advance | Did not advance |
| Park Su-jin | 200 metre butterfly | 2:10.28 | 6 Q | 2:09.22 | 7 Q | 2:10.09 | 8 |
| Park Jung-won | 100 metre butterfly | 59.32 | 16 Q | 58.75 | 13 | Did not advance | Did not advance |
| Song Jae-yun | 100 metre backstroke | 1:02.74 | 25 | Did not advance | Did not advance | Did not advance | Did not advance |
| Han Da-kyung Hur Yeon-kyung Kim Seo-yeong Park Su-jin | 4 × 200 m freestyle relay | 8:06.40 | 14 | — | — | Did not advance | Did not advance |
| Song Jae-yun Moon Su-a Kim Seo-yeong Hur Yeon-kyung | 4 × 100 metre medley relay | Disqualified | Disqualified | | — | — | Did not advance | Did not advance |