| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Daniels, Owen D (10)
|
MRNDAC |
33.06 |
32.99 |
-0.07 |
| 2 |
Hershberg, Jacob C (10)
|
ADDELM |
33.55 |
33.49 |
-0.06 |
| 3 |
Ruiz, Nathaniel R (10)
|
MRHVD |
38.20 |
37.67 |
-0.53 |
| 4 |
Meddaugh, Brock W (10)
|
MRNDAC |
40.74 |
39.09 |
-1.65 |
| 5 |
Lam, Vernon J (10)
|
MRYBAR |
39.73 |
39.54 |
-0.19 |
| 6 |
Insdorf, Joshua C (9)
|
MRMWDA |
39.67 |
39.95 |
0.28 |
| 7 |
Napoli, Nicholas J (9)
|
ADHAWK |
40.60 |
42.12 |
1.52 |
| 8 |
Sheeley, Bennett D (8)
|
ADHAWK |
45.31 |
42.47 |
-2.84 |
| 9 |
Aubry, Ethan T (10)
|
MRMWDA |
|
44.07 |
- |
| 10 |
Constancio, Markus A (10)
|
MRNBS |
48.30 |
46.16 |
-2.14 |
| 11 |
Xu, Jingxing (7)
|
NESNAP |
50.79 |
46.31 |
-4.48 |
| 12 |
Banyard, Joshua D (10)
|
NESNAP |
49.58 |
49.06 |
-0.52 |
| 13 |
Dorner, Declan M (9)
|
MRNDAC |
50.49 |
49.36 |
-1.13 |
| 14 |
Gonzalez, Andrew (8)
|
MRNBS |
48.89 |
50.50 |
1.61 |
| 15 |
Mummery, Conor J (9)
|
MRNBS |
56.27 |
52.04 |
-4.23 |
| 16 |
LaFountain, Jackson P (10)
|
ADALBS |
47.78 |
53.44 |
5.66 |
| 17 |
German, Eli J (7)
|
ADALBS |
50.52 |
53.81 |
3.29 |
| 18 |
Ilardi, Tyler R (9)
|
ADALBS |
55.54 |
54.92 |
-0.62 |
| 19 |
Jerabek, Kairav E (8)
|
ADDELM |
|
58.04 |
- |
| 20 |
Skuza, Alexander A (9)
|
ADDELM |
58.07 |
1:01.37 |
3.30 |
| 21 |
German, Levi J (7)
|
ADALBS |
1:09.51 |
1:09.44 |
-0.07 |
| 22 |
Kavanagh, Camryn P (7)
|
MRNBS |
|
1:12.67 |
- |
| 23 |
Chevere Figueroa, Kayden L (6)
|
ADGLFY |
|
1:15.38 |
- |
| 24 |
Bohr, Jack T (7)
|
MRAGMV |
1:37.89 |
1:16.60 |
-21.29 |
| 25 |
LaFountain, Levi P (8)
|
ADALBS |
1:10.17 |
1:17.94 |
7.77 |
| 26 |
VanDalinda, Austin M (8)
|
MRNBS |
|
1:28.41 |
- |
| 27 |
Leonard, Jason Z (6)
|
MRNBS |
|
1:33.07 |
- |
| 28 |
Walsh, Sean W (6)
|
MRNBS |
|
1:39.06 |
- |
| 29 |
VanDalinda, Adam M (6)
|
MRNBS |
|
1:44.50 |
- |
|
Townsend, Lukas J (7)
|
MRNBS |
|
NS |
- |
|
Tripp, Henry D (7)
|
ADALBS |
|
NS |
- |