| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Daniels, Owen D (10)
|
MRNDAC |
37.75 |
40.25 |
2.50 |
| 2 |
Hershberg, Jacob C (10)
|
ADDELM |
39.57 |
40.83 |
1.26 |
| 3 |
Insdorf, Joshua C (9)
|
MRMWDA |
42.87 |
43.32 |
0.45 |
| 4 |
Ruiz, Nathaniel R (10)
|
MRHVD |
44.26 |
43.87 |
-0.39 |
| 5 |
Meddaugh, Brock W (10)
|
MRNDAC |
43.70 |
48.06 |
4.36 |
| 6 |
Lim, Yi Wei (9)
|
ADSSCY |
46.55 |
49.16 |
2.61 |
| 7 |
Constancio, Markus A (10)
|
MRNBS |
50.96 |
54.01 |
3.05 |
| 8 |
Sheeley, Bennett D (8)
|
ADHAWK |
51.88 |
55.05 |
3.17 |
| 9 |
Napoli, Nicholas J (9)
|
ADHAWK |
52.33 |
56.31 |
3.98 |
| 10 |
Dorner, Declan M (9)
|
MRNDAC |
59.22 |
58.98 |
-0.24 |
| 11 |
German, Eli J (7)
|
ADALBS |
59.79 |
1:00.35 |
0.56 |
| 12 |
Aubry, Ethan T (10)
|
MRMWDA |
|
1:00.86 |
- |
| 13 |
LaFountain, Jackson P (10)
|
ADALBS |
55.39 |
1:00.91 |
5.52 |
| 14 |
Xu, Jingxing (7)
|
NESNAP |
55.64 |
1:02.84 |
7.20 |
| 15 |
Gonzalez, Andrew (8)
|
MRNBS |
57.35 |
1:04.22 |
6.87 |
| 16 |
Jerabek, Kairav E (8)
|
ADDELM |
|
1:05.66 |
- |
| 17 |
Banyard, Joshua D (10)
|
NESNAP |
1:11.46 |
1:07.13 |
-4.33 |
| 18 |
Skuza, Alexander A (9)
|
ADDELM |
1:06.24 |
1:11.24 |
5.00 |
| 19 |
Mummery, Conor J (9)
|
MRNBS |
1:14.71 |
1:14.17 |
-0.54 |
| 20 |
Ilardi, Tyler R (9)
|
ADALBS |
58.02 |
1:16.34 |
18.32 |
| 21 |
Townsend, Lukas J (7)
|
MRNBS |
|
1:16.37 |
- |
| 22 |
German, Levi J (7)
|
ADALBS |
1:14.03 |
1:16.92 |
2.89 |
| 23 |
Chevere Figueroa, Kayden L (6)
|
ADGLFY |
|
1:20.82 |
- |
| 24 |
Bohr, Jack T (7)
|
MRAGMV |
1:25.89 |
1:28.12 |
2.23 |
| 25 |
VanDalinda, Austin M (8)
|
MRNBS |
|
1:29.62 |
- |
| 26 |
Leonard, Jason Z (6)
|
MRNBS |
|
1:30.38 |
- |
| 27 |
Kavanagh, Camryn P (7)
|
MRNBS |
|
1:32.00 |
- |
| 28 |
VanDalinda, Adam M (6)
|
MRNBS |
|
1:38.72 |
- |
| 29 |
Walsh, Sean W (6)
|
MRNBS |
|
1:38.81 |
- |
| 30 |
LaFountain, Levi P (8)
|
ADALBS |
1:21.92 |
1:40.47 |
18.55 |
|
Tripp, Henry D (7)
|
ADALBS |
|
NS |
- |