| Pos | Athlete | School | Gr | Mark |
|---|---|---|---|---|
| 1 | Nolan Williams | Milwaukee Lutheran | — | 1:01.12 |
| 2 | Rhys Johnson | Shorewood | — | 1:01.16 |
| 3 | Connor Kelm | Shorewood | — | 1:01.50 |
| 4 | Marcellous Bates | Brown Deer | — | 1:01.82 |
| 5 | Damone Turner Jr. | Brown Deer | — | 1:02.88 |
| 6 | Nicholas Troupe | West Allis Central | — | 1:02.99 |
| 7 | Caleb Mbuyi | Milwaukee Lutheran | — | 1:03.90 |
| 8 | Izzy Austin | West Allis Central | — | 1:04.64 |
| 9 | Rydell Wilson | Milwaukee Lutheran | — | 1:04.99 |
| 10 | Gavin Johnson | West Allis Central | — | 1:05.55 |
| 11 | Mark Mikolainis | Whitnall | — | 1:05.69 |
| 12 | Alfred Saldana | South Milwaukee | — | 1:06.45 |
| 13 | Conner Rauker | Whitnall | — | 1:06.70 |
| 14 | Rayden Aguilar | Cudahy | — | 1:08.24 |
| 15 | Joaquin Martinez | Greenfield | — | 1:08.68 |
| 16 | Donald Escobar | Cudahy | — | 1:10.06 |
| 17 | Caleb VanderSanden | Whitnall | — | 1:10.10 |
| 18 | Nigel Griffin | Greenfield | — | 1:11.77 |
| 19 | Jackson Schwarz | South Milwaukee | — | 1:21.56 |
