| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Adam PEATY | 50 L Breast | Semifinals | 25.95 |
| 2 | Adam PEATY | 50 L Breast | Finals | 25.99 |
| 3 | Adam PEATY | 50 L Breast | Prelims | 26.10 |
| 4 | Ross MURDOCH | 200 L Breast | Semifinals | 2:07.72 |
| 5 | Adam PEATY | 100 L Breast | Finals | 57.47 |
| 6 | Ross MURDOCH | 200 L Breast | Finals | 2:08.12 |
| 7 | Adam PEATY | 100 L Breast | Semifinals | 57.75 |
| 8 | Benjamin PROUD | 50 L Fly | Finals | 22.75 |
| 9 | Ross MURDOCH | 200 L Breast | Prelims | 2:08.98 |
| 10 | James GUY | 100 L Fly | Semifinals | 50.67 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Great Britain | 800 L Free Relay | Finals | |
| 2 | Great Britain | 400 L Medley Relay | Finals | |
| 3 | Great Britain (B) | 800 L Free Relay | Prelims | |
| 4 | Great Britain (B) | 400 L Medley Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Adam PEATY | 2 | 0 | 0 | – | 1018.5 |
| 2 | Benjamin PROUD | 1 | 0 | 1 | – | 943.5 |
| 3 | James GUY | 0 | 0 | 1 | – | 930.3 |
| 4 | Ross MURDOCH | 0 | 0 | 0 | – | 940.0 |
| 5 | Max Litchfield | 0 | 0 | 0 | – | 933.0 |
