| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Tom Dean | 200 L IM | Finals | 1:59.17 |
| 2 | Nick PYLE | 50 L Back | Prelims | 25.33 |
| 3 | Nick PYLE | 100 L Back | Finals | 54.69 |
| 4 | Tom Dean | 200 L Free | Semifinals | 1:47.64 |
| 5 | Nick PYLE | 50 L Back | Finals | 25.38 |
| 6 | Nick PYLE | 100 L Back | Semifinals | 54.74 |
| 7 | Jacob PETERS | 200 L Fly | Finals | 1:57.83 |
| 8 | Nick PYLE | 100 L Back | Finals | 54.80 |
| 9 | Tom Dean | 400 L IM | Finals | 4:18.07 |
| 10 | Nick PYLE | 50 L Back | Semifinals | 25.50 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Great Britain | 800 L Free Relay | Finals | |
| 2 | Great Britain | 400 L Medley Relay | Finals | |
| 3 | Great Britain | 800 L Free Relay | Prelims | |
| 4 | Great Britain | 400 L Free Relay | Finals | |
| 5 | Great Britain | 400 L Medley Relay | Prelims | |
| 6 | Great Britain | 400 L Free Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Thomas Dean | 1 | 0 | 2 | – | 828.0 |
| 2 | Nicholas PYLE | 0 | 0 | 1 | – | 829.5 |
| 3 | Lewis BURRAS | 0 | 0 | 1 | – | 789.3 |
| 4 | Harry Constantine | 0 | 0 | 1 | – | 782.2 |
| 5 | Jakob Goodman | 0 | 0 | 1 | – | 778.3 |
