Résultats
| Place | Nageur | Ligne | Temps |
|---|---|---|---|
| 5 |  Grant House | 3 | 52.07 |
| 6 |  Finlay Knox | 5 | 52.13 |
| 7 |  Shaine Casas | 4 | 52.36 |
| 10 |  David Schlicht | 2 | 52.65 |
| 22 |  Daiya Seto | 6 | 54.15 |
| 25 |  Mikel Schreuders | 7 | 54.94 |
| 26 |  Oliver Kos | 8 | 55.20 |
| 31 |  Antoine Marc | 57.15 | |
| 39 |  Nicholas Stanfliet | 1 | 1:03.20 |