| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Yasuhiro KOSEKI | 100 S Breast | Finals | 56.68 |
| 2 | Yasuhiro KOSEKI | 200 S Breast | Finals | 2:02.84 |
| 3 | Hiromasa FUJIMORI | 100 S IM | Finals | 51.58 |
| 4 | Kosuke HAGINO | 200 S IM | Finals | 1:52.50 |
| 5 | Kosuke HAGINO | 400 S IM | Timed Finals | 4:01.93 |
| 6 | Syogo TAKEDA | 1500 S Free | Timed Finals | 14:33.26 |
| 7 | Takumi TERADA | 200 S Fly | Finals | 1:52.00 |
| 8 | Hiromasa FUJIMORI | 200 S Breast | Finals | 2:04.26 |
| 9 | Masaki KANEKO | 100 S Back | Finals | 50.48 |
| 10 | Nao HOROMURA | 200 S Fly | Finals | 1:52.04 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Kosuke HAGINO | 1 | 2 | 0 | – | 891.0 |
| 2 | Takeshi KAWAMOTO | 1 | 0 | 2 | – | 877.7 |
| 3 | Yasuhiro KOSEKI | 0 | 1 | 2 | – | 927.3 |
| 4 | Hiromasa FUJIMORI | 0 | 1 | 0 | – | 895.7 |
| 5 | Syogo TAKEDA | 0 | 1 | 0 | – | 877.5 |
