| Pos | Athlete | School | Gr | Mark |
|---|---|---|---|---|
| 1 | Oliver Beutler | Wauwatosa East | — | 55.00 |
| 2 | Nicholas Randall | Wauwatosa East | — | 56.41 |
| 3 | Reda Fensin | Wauwatosa East | — | 56.85 |
| 4 | Finn Hawkins | Wauwatosa East | — | 57.12 |
| 5 | Dakoi Smallwood | Wauwatosa East | — | 57.77 |
| 6 | Jack Dietlin | Wauwatosa East | — | 58.55 |
| 7 | Olin Andersen | Wauwatosa East | — | 58.92 |
| 8 | Simon Banda | Wauwatosa East | — | 59.19 |
| 9 | Davis Bellini | Wauwatosa East | — | 59.30 |
| 10 | Jacob Bartlett | Wauwatosa East | — | 59.45 |
| 11 | Gavin Gardiner | Wauwatosa East | — | 59.54 |
| 12 | Alex Richards | Wauwatosa East | — | 1:00.16 |
| 12 | Luke Gendrich | Wauwatosa East | — | 1:00.16 |
| 14 | Adrian Jenkins | Wauwatosa East | — | 1:00.82 |
| 15 | Sully Henrichs | Wauwatosa East | — | 1:01.95 |
| 16 | Corbin Hosni | Wauwatosa East | — | 1:02.12 |
| 17 | Braylon Kayde | West Allis Hale | — | 1:02.55 |
| 18 | Parker Young | Wauwatosa East | — | 1:03.70 |
| 19 | Jeffrey Phillips | Wauwatosa East | — | 1:04.34 |
| 20 | Jasper Ohlin | Wauwatosa East | — | 1:04.40 |
| 21 | Nicholas Troupe | West Allis Central | — | 1:04.65 |
| 22 | Samuel Moll | Wauwatosa East | — | 1:04.73 |
| 23 | Michael Ware | West Allis Central | — | 1:06.79 |
| 24 | Abera Wolaver | Wauwatosa East | — | 1:09.71 |
| 25 | Esdra Garcia Aguilera | West Allis Hale | — | 1:12.13 |
| 26 | Alfredo Vargas | West Allis Central | — | 1:12.50 |
| 27 | Emari Tenhove | West Allis Central | — | 1:13.57 |
| 28 | Payson Vahovick | West Allis Hale | — | 1:16.46 |
| 29 | Austyn Lyles | West Allis Hale | — | 1:19.99 |
| 30 | Jackson Dahmer | Wauwatosa East | — | 1:25.85 |
