| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Willard, George J (8)
|
MAJW |
48.75 |
47.32 |
-1.43 |
| 2 |
Lewandowski, Dominik L (8)
|
MAJW |
|
49.90 |
- |
| 3 |
Rosenberg, Ethan E (8)
|
MAFCA |
54.72 |
53.63 |
-1.09 |
| 4 |
Strick, Max H (8)
|
MAFCA |
58.82 |
54.18 |
-4.64 |
| 5 |
Pillar, Ian D (8)
|
MAFCA |
56.49 |
54.39 |
-2.10 |
| 6 |
Colino, Julian A (8)
|
MAFSSC |
1:00.84 |
55.20 |
-5.64 |
| 7 |
Anderson, Arijah P (8)
|
MACAA |
|
55.92 |
- |
| 8 |
Rose, Chase B (7)
|
MAFCA |
58.98 |
56.74 |
-2.24 |
| 9 |
Jin, Maximilian (8)
|
MANSC |
56.26 |
56.92 |
0.66 |
| 10 |
Anderson, Ezriah P (6)
|
MACAA |
|
57.25 |
- |
| 11 |
Giordano, Ryan B (7)
|
MAJW |
|
1:03.30 |
- |
| 12 |
Skowronski, Braydon C (8)
|
MAJW |
|
1:06.07 |
- |
| 13 |
Yan, Ivan N (8)
|
MAMSA |
|
1:06.42 |
- |
| 14 |
DiAngelo, Grayson W (8)
|
MAUNEA |
|
1:18.67 |
- |
|
Schroeder, Koen V (7)
|
MACAA |
|
1:12.71 |
- |
|
Destefano, Henry P (8)
|
MAUMAC |
|
49.01 |
- |
|
Waggoner, Gabriel J (6)
|
MAJW |
|
DQ |
- |
|
Ewan, Tucker W (8)
|
MAEAAC |
|
DQ |
- |
|
Yerkes, Jacob M (7)
|
MAJW |
|
DQ |
- |
|
DePolo, Michael M (7)
|
MAMSA |
1:12.99 |
NS |
- |