| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Daniel Roy | 200 L Breast | Prelims | 2:09.87 |
| 2 | Daniel Roy | 200 L Breast | Finals | 2:10.01 |
| 3 | Johannes Calloni | 400 L Free | Finals | 3:50.85 |
| 4 | Johannes Calloni | 400 L Free | Prelims | 3:51.84 |
| 5 | Johannes Calloni | 800 L Free | Timed Finals | 7:58.76 |
| 6 | Johannes Calloni | 200 L Back | Finals | 2:00.24 |
| 7 | William Macmillan | 200 L Free | Timed Finals | 1:49.65 |
| 8 | Johannes Calloni | 200 L Back | Prelims | 2:00.44 |
| 9 | Johannes Calloni | 100 L Back | Timed Finals | 55.85 |
| 10 | Alex Boratto | 200 L Back | Prelims | 2:00.58 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Alto Swim Club | 800 L Free Relay | Timed Finals | |
| 2 | Alto Swim Club | 400 L Medley Relay | Timed Finals | |
| 3 | Alto Swim Club | 400 L Free Relay | Timed Finals | |
| 4 | Alto Swim Club (B) | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Johannes Calloni | 0 | 0 | 0 | 19 | 820.4 |
| 2 | Daniel Roy | 0 | 1 | 0 | 17 | 862.5 |
| 3 | Grant Shoults | 0 | 0 | 0 | – | 783.0 |
| 4 | Alessandro Boratto | 0 | 0 | 0 | – | 782.7 |
| 5 | Carl Poppe | 0 | 0 | 0 | – | 777.5 |
