| Place | Name | | Affiliation | Time | | | Heat (Pl) |
|---|
| 1 | Charlie Verna | | St Mary Magdalene | 53.38 | | | 3 (1) |
| 2 | Benjamin Cusick | | St Ignatius | 53.93 | | | 3 (2) |
| 3 | Luke Fehrman | | Our Lady of Mount Carmel | 54.54 | | | 3 (3) |
| 4 | DaNeal Williams | | St Eugene | 55.90 | | | 3 (4) |
| 5 | Justin Malley | | St John Chrysostom | 55.93 | | | 3 (5) |
| 6 | Mac Costonis | | St Alphonsus | 56.71 | | | 2 (1) |
| 7 | Liam Dearing | | Sacred Heart Oxford | 57.34 | | | 3 (6) |
| 8 | Jose Calleja | | Our Lady of Fatima-Secane | 57.54 | | | 2 (2) |
| 9 | Sam Earley | | St Ignatius | 57.69 | | | 3 (7) |
| 10 | Alex Torres | | Maternity B V M | 57.89 | | | 2 (3) |
| 11 | John Klohoker | | St David | 58.76 | | | 2 (4) |
| 12 | Macniel Mandeh | | St Cyril of Alexandria | 58.82 | | | 2 (5) |
| 13 | Edward Campbell | | Our Lady of Good Counsel | 59.28 | | | 1 (1) |
| 14 | Kymani Sterling | | St Frances Cabrini Regional | 59.34 | | | 1 (2) |
| 15 | Chad Booker | | Our Mother of Consolation | 59.57 | | | 1 (3) |
| 16 | Christoper Bowser | | St Frances Cabrini Regional | 59.80 | | | 2 (6) |
| 17 | Josh Kosko | | Pope John Paul II | 1:00.77 | | | 1 (4) |
| 18 | Ricky Brophy | | Mary Mother Redeemer | 1:01.42 | | | 1 (5) |
| 19 | Tyler Byrd | | St Helena-Incarnation | 1:02.59 | | | 1 (6) |
| 20 | Ronan Higgins | | St Philip Neri -lafayette Hill | 1:03.85 | | | 2 (7) |
| 21 | Dan Ferrante | | St Jerome | 1:05.49 | | | 1 (7) |
| Joe Stellabotte | | St Pius X | DNS | | | 1 |
| Benjamin Buda | | St Eleanor | DNS | | | 2 |
| Jake Claricurzio | | Our Lady of Mount Carmel | DNS | | | 3 |