| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Nicolas Beauzor | 400 L Free | Timed Finals | 4:15.13 |
| 2 | Mathis Lomon | 200 L Breast | Finals | 2:27.25 |
| 3 | Mathis Lomon | 50 L Breast | Prelims | 30.32 |
| 4 | Mathis Lomon | 100 L Breast | Finals | 1:06.85 |
| 5 | Mathis Lomon | 50 L Breast | Finals | 30.43 |
| 6 | Ioane Bourny | 400 L Free | Timed Finals | 4:18.77 |
| 7 | Nicolas Beauzor | 1500 L Free | Timed Finals | 17:08.95 |
| 8 | Mathis Lomon | 200 L Breast | Prelims | 2:29.71 |
| 9 | Mathis Lomon | 100 L Breast | Prelims | 1:07.58 |
| 10 | Ioane Bourny | 1500 L Free | Timed Finals | 17:14.64 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Guadeloupe | 400 L Medley Relay | Finals | |
| 2 | Guadeloupe | 400 L Medley Relay | Prelims | |
| 3 | Guadeloupe | 400 L Free Relay | Prelims | |
| 4 | Guadeloupe | 800 L Free Relay | Finals | |
| 5 | Guadeloupe | 800 L Free Relay | Prelims | |
| 6 | Guadeloupe | 200 L Free Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Nicolas Beauzor | 0 | 1 | 1 | 23 | 559.9 |
| 2 | Mathis Lomon | 0 | 0 | 2 | 17 | 593.4 |
| 3 | Ioane Bourny | 0 | 0 | 0 | 7 | 567.9 |
| 4 | Lucas Batrin | 0 | 0 | 0 | 1 | 513.2 |
| 5 | Mathys Hipp-Dinane | 0 | 0 | 0 | – | 532.6 |
