| Pos | Athlete | School | Gr | Mark |
|---|---|---|---|---|
| 1 | Lamerik Ashford MAS | Milwaukee Academy Of Science | — | 1:04.44 |
| 2 | Damario Boatman | Morse | — | 1:06.57 |
| 3 | Justice Edwards | Milwaukee Riverside/Golda Meir | — | 1:07.69 |
| 4 | Cartiay Curtis | Hope Christian: Semper | — | 1:09.82 |
| 5 | Zion Erickson | Wedgewood Park International School | — | 1:10.09 |
| 6 | Junior Kibangula | Lafollette | — | 1:10.33 |
| 7 | Aiden Clinton MAS | Milwaukee Academy Of Science | — | 1:12.77 |
| 8 | Landon Williams | MacDowell Montessori (Juneau Business) | — | 1:12.94 |
| 9 | Jovon Friend MAS | Milwaukee Academy Of Science | — | 1:15.14 |
| 10 | Ezequiel Diaz | Milwaukee Riverside/Golda Meir | — | 1:16.47 |
| 11 | Demond Brown | Milwaukee Academy Of Science | — | 1:16.82 |
| 12 | August Kramer | Fernwood Montessori | — | 1:17.75 |
| 13 | Wolfie Schenkelberg | Bay View Montessori | — | 1:20.62 |
| 14 | Jarvis Jr. Grisby | Hope Christian: Fidelis | — | 1:21.70 |
| 15 | Jameson Kimble | Fernwood Montessori | — | 1:22.01 |
| 16 | August Gabor | Bay View Montessori | — | 1:23.33 |
| 17 | Andreous McLaurin | Milwaukee School of Languages | — | 1:24.95 |
| 18 | Roland Schleicher | Highland Community | — | 1:25.18 |
| 19 | De'Mir Marby | Hope Christian: Semper | — | 1:25.90 |
| 20 | Graham Cook | MacDowell Montessori (Juneau Business) | — | 1:28.09 |
| 21 | Faris Mayo | Salam | — | 1:29.35 |
| 22 | Zakarie Williams | Lafollette | — | 1:30.63 |
| 23 | Yussuf Abdi | Story | — | 1:32.42 |
| 24 | Devon Simmons-Pickens | Hope Christian: Fidelis | — | 1:33.18 |
| 25 | Amerius Patterson | Story | — | 1:33.76 |
| 26 | Chester Berner | Highland Community | — | 1:34.62 |
| 27 | Malcolm Lee | Wedgewood Park International School | — | 1:39.33 |
| 28 | Lloyd Alford | Milwaukee Scholars | — | 2:23.36 |
