| Pos | Athlete | School | Gr | Mark |
|---|---|---|---|---|
| 1 | Izaac Romero | Milwaukee King | — | 54.80 |
| 2 | Amadeus Preston | Milwaukee King | — | 55.77 |
| 3 | Reese Orr | Milwaukee Hamilton | — | 56.11 |
| 4 | Demetris Vance | Milwaukee Academy Of Science | — | 56.43 |
| 5 | Pieter Du Venage | Milwaukee Hamilton | — | 56.77 |
| 6 | Joshua Brown | Milwaukee Hamilton | — | 58.27 |
| 7 | Sincere Smith | Milwaukee Academy Of Science | — | 59.80 |
| 8 | Hein Oo | Milwaukee Hamilton | — | 1:00.82 |
| 9 | Jamarion Robinson | Milwaukee Academy Of Science | — | 1:02.40 |
| 10 | Antoine Henning | Milwaukee Academy Of Science | — | 1:02.86 |
| 11 | Mason Mitchell | Milwaukee Academy Of Science | — | 1:02.95 |
| 12 | Antonio Epps | Milwaukee Academy Of Science | — | 1:04.54 |
| 13 | Jaron McDowell | Milwaukee Academy Of Science | — | 1:05.31 |
| 14 | Kamari Moore | Milwaukee Academy Of Science | — | 1:05.91 |
| 15 | Jamal Covington | Milwaukee Madison University | — | 1:07.95 |
| 16 | Johan Kast-Ramirez | Milwaukee Hamilton | — | 1:07.99 |
| 17 | Keeyanii May-Monroe | Milwaukee WI Conservatory of Lifelong Learning | — | 1:10.98 |
| 18 | Jyir Lanier-Thomas | Milwaukee Madison University | — | 1:15.95 |
| 19 | Ivan Cerda | Milwaukee Hamilton | — | 1:16.90 |
| 20 | Jaquan Frazier | Milwaukee Vincent-Destiny | — | 1:17.79 |
