| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Duncan Scott | 200 L IM | Finals | 1:55.31 |
| 2 | Benjamin PROUD | 50 L Free | Finals | 21.30 |
| 3 | Matt Richards | 100 L Free | Finals | 47.83 |
| 4 | Tom Dean | 200 L IM | Finals | 1:56.46 |
| 5 | Duncan Scott | 200 L IM | Semifinals | 1:56.49 |
| 6 | Benjamin PROUD | 50 L Free | Semifinals | 21.38 |
| 7 | Oliver Morgan | 100 L Back | Finals | 52.84 |
| 8 | Oliver Morgan | 100 L Back | Semifinals | 52.85 |
| 9 | Tom Dean | 200 L IM | Semifinals | 1:56.92 |
| 10 | Matt Richards | 100 L Free | Semifinals | 48.09 |
| 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 Free Relay | Prelims | |
| 6 | Great Britain | 400 L Medley Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Duncan Scott | 1 | 1 | 0 | 12 | 927.3 |
| 2 | Matthew Richards | 1 | 1 | 0 | 7 | 929.7 |
| 3 | Benjamin PROUD | 0 | 1 | 0 | 7 | 946.0 |
| 4 | Adam PEATY | 0 | 1 | 0 | 6.5 | 902.0 |
| 5 | Max Litchfield | 0 | 0 | 0 | 5 | 925.0 |
