| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kalish, Carson R (8)
|
MADST |
41.43 |
41.77 |
0.34 |
| 2 |
Pasquini, Alexander A (8)
|
MAJW |
44.78 |
42.42 |
-2.36 |
| 3 |
Park, Brody H (8)
|
MAFSS |
42.71 |
43.77 |
1.06 |
| 4 |
Kim, Joshua (8)
|
MAJW |
|
46.72 |
- |
| 5 |
Kirby, Connor C (7)
|
MAWAP |
45.82 |
47.28 |
1.46 |
| 6 |
Taylor, Ryan A (8)
|
MALAC |
|
47.80 |
- |
| 7 |
Moyer, Ryan M (7)
|
MAJW |
50.07 |
47.92 |
-2.15 |
| 8 |
Zhou, Ethan (8)
|
MAMSA |
46.86 |
48.05 |
1.19 |
| 9 |
Oswald, Benjamin O (8)
|
MAMSA |
52.50 |
52.17 |
-0.33 |
| 10 |
McGuckin, John P (8)
|
MAJW |
55.13 |
53.24 |
-1.89 |
| 11 |
Caccuro, Caden E (8)
|
MAPRSC |
55.59 |
56.08 |
0.49 |
| 12 |
Eusemann, Owen J (8)
|
MAMSA |
58.25 |
58.60 |
0.35 |
| 13 |
Skowronski, Braydon C (7)
|
MAJW |
|
1:02.71 |
- |
| 14 |
Wilkinson, Connor J (7)
|
MAPRSC |
|
1:03.91 |
- |
| 15 |
Morgan, Jack (8)
|
MADST |
1:04.22 |
1:05.08 |
0.86 |
| 16 |
Baraka, Judah (7)
|
MASAKA |
|
1:06.55 |
- |
| 17 |
Pementel, Anthony J (7)
|
MAJW |
|
1:08.24 |
- |
| 18 |
Sao, Shreyas (8)
|
MAMSA |
|
1:09.94 |
- |
| 19 |
Chalmers, Jae D (7)
|
MAJW |
|
1:14.57 |
- |
|
Wang, Jerry Z (8)
|
MAMSA |
39.74 |
DQ |
- |
|
Bergman-Miller, Benjamin J (6)
|
MASAKA |
|
DQ |
- |
|
Lesovitz, William B (8)
|
MAFSS |
43.83 |
NS |
- |
|
Miller, Bennett R (8)
|
MALAC |
|
NS |
- |
|
Jenza, Nikita N (8)
|
MANRG |
|
NS |
- |
|
DeFinis, Joseph T (8)
|
MAGSA |
51.28 |
NS |
- |
|
Anderson, Zachary C (6)
|
MAWAP |
1:03.59 |
NS |
- |