| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | William Marois | 200 L IM | Finals | 4th | 2:05.05 | 758 |
| 2 | William Marois | 100 L Back | Finals | 7th | 57.03 | 752 |
| 3 | William Marois | 200 L Back | Finals | 6th | 2:03.10 | 752 |
| 4 | William Marois | 200 L IM | Prelims | 4th | 2:05.42 | 751 |
| 5 | William Marois | 100 L Back | Prelims | 7th | 57.45 | 735 |
| 6 | William Marois | 200 L Back | Prelims | 6th | 2:05.02 | 717 |
| 7 | William Marois | 50 L Back | Finals | 8th | 26.89 | 715 |
| 8 | William Marois | 50 L Back | Prelims | 8th | 27.02 | 704 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | William Marois | 0 | 0 | 0 | 67 | 744.3 |
