| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moore, Henry S (7)
|
MAHAC |
25.11 |
23.77 |
-1.34 |
| 2 |
Gustafson, Greyson H (7)
|
MAMSC |
27.18 |
25.75 |
-1.43 |
| 3 |
Appleby, Colton I (7)
|
MAMSC |
27.94 |
26.55 |
-1.39 |
| 4 |
Flinchbaugh, Elijah K (7)
|
MACYA |
|
30.45 |
- |
| 5 |
Hollerbach, Grant T (8)
|
MAHAC |
28.92 |
30.51 |
1.59 |
| 6 |
Yakstis-Startoni, Josiah G (7)
|
MAHAC |
27.69 |
30.56 |
2.87 |
| 7 |
Palmer, Harrison T (8)
|
MACYA |
|
30.62 |
- |
| 8 |
Smith, Reid A (7)
|
MAHAC |
33.85 |
33.46 |
-0.39 |
| 9 |
Garland, Jackson D (7)
|
MACYA |
|
34.70 |
- |
| 10 |
Palmer, James S (8)
|
MACYA |
|
44.89 |
- |
|
Gallo, Robert (7)
|
MAHAC |
|
DQ |
- |
|
Rush, Gavin M (8)
|
MALAC |
30.25 |
DQ |
- |
|
Shirey, Luke D (7)
|
MALAC |
37.45 |
DQ |
- |