| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Robert Melsom | 500 Y Free | Prelims | 4:28.08 |
| 2 | Robert Melsom | 200 Y IM | Finals | 1:53.66 |
| 3 | Robert Melsom | 200 Y IM | Prelims | 1:54.17 |
| 4 | Robert Melsom | 500 Y Free | Finals | 4:39.07 |
| 5 | Caleb Dutton | 500 Y Free | Prelims | 4:41.40 |
| 6 | Caleb Dutton | 200 Y Free | Prelims | 1:44.28 |
| 7 | Alexi Lambridis | 100 Y Free | Prelims | 48.21 |
| 8 | Caleb Dutton | 500 Y Free | Finals | 4:46.50 |
| 9 | Alexi Lambridis | 100 Y Free | Prelims | 48.42 |
| 10 | Alexi Lambridis | 100 Y Free | Prelims Swimoff | 48.42 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Saint Petersburg | 200 Y Free Relay | Finals | |
| 2 | Saint Petersburg | 200 Y Free Relay | Prelims | |
| 3 | Saint Petersburg | 400 Y Free Relay | Finals | |
| 4 | Saint Petersburg | 400 Y Free Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | NISCA | |
|---|---|---|---|---|---|---|
| 1 | Robert Melsom | 0 | 0 | 0 | 29 | 141.5 |
| 2 | Elliott Fraser | 0 | 0 | 0 | 15 | 128.0 |
| 3 | Owain Fraser | 0 | 0 | 0 | 13 | 120.0 |
| 4 | Alexander Lambridis | 0 | 0 | 0 | 8.5 | 116.8 |
| 5 | Caleb Dutton | 0 | 0 | 0 | 6 | 125.0 |
