| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Jo Hyungsub | 200 L IM | Finals | 2:04.06 |
| 2 | Im Taejeong | 100 L Back | Finals | 56.81 |
| 3 | Kim Kihwan | 200 L IM | Finals | 2:05.04 |
| 4 | Kim Jeonghoon | 100 L Free | Prelims | 51.52 |
| 5 | Kim Jeonghoon | 100 L Free | Finals | 51.53 |
| 6 | Kim Kihwan | 100 L Free | Timed Finals | 51.57 |
| 7 | Im Taejeong | 200 L Back | Finals | 2:03.04 |
| 8 | Im Taejeong | 100 L Back | Timed Finals | 57.29 |
| 9 | Jo Hyungsub | 100 L Free | Prelims | 51.92 |
| 10 | Im Taejeong | 100 L Back | Prelims | 57.70 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Hwaseong City Swimming Team | 400 L Free Relay | Timed Finals | |
| 2 | Hwaseong City Swimming Team | 800 L Free Relay | Timed Finals | |
| 3 | Hwaseong City Swimming Team | 400 L Medley Relay | Timed Finals | |
| Name | FINA | |
|---|---|---|
| 1 | Im Taejeong | 729.5 |
| 2 | Kim Kihwan | 714.3 |
| 3 | Jo Hyungsub | 707.3 |
| 4 | Kim Hyunchen | 704.0 |
| 5 | Kim Jeonghoon | 688.3 |
