| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Abdel-Kader, Anthony P (12)
|
MRMWDA |
41.06 |
31.81 |
-9.25 |
| 2 |
Townsend, Lukas J (12)
|
MRNBS |
34.00 |
33.08 |
-0.92 |
| 3 |
Hineman, Luke C (12)
|
MRNDAC |
35.01 |
33.36 |
-1.65 |
| 4 |
North, Benjamin D (12)
|
MRHVD |
33.71 |
33.55 |
-0.16 |
| 5 |
Aragon Espinoza, Edahi (12)
|
MRMHHW |
34.44 |
34.31 |
-0.13 |
| 6 |
Yevko, Mykola (11)
|
ADHAWK |
36.69 |
35.05 |
-1.64 |
| 7 |
Martinez, Xavier D (12)
|
MRPATS |
36.91 |
36.50 |
-0.41 |
| 8 |
Preston, Alexander P (12)
|
ADHAWK |
37.41 |
36.70 |
-0.71 |
| 9 |
Fernandez, Gabriel M (11)
|
MRMHHW |
36.86 |
36.74 |
-0.12 |
| 10 |
Walsh, Sean W (11)
|
MRNBS |
37.84 |
36.95 |
-0.89 |
| 11 |
Epstein, Luc H (11)
|
MRPATS |
38.31 |
37.35 |
-0.96 |
| 12 |
Martin, Daniel (12)
|
MRNBS |
37.97 |
37.55 |
-0.42 |
| 13 |
Kavanagh, Camryn P (12)
|
MRNBS |
38.09 |
39.45 |
1.36 |
| 14 |
Nguyen, Benjamin Z (11)
|
MRHVD |
39.00 |
40.25 |
1.25 |
| 15 |
Berryann, Caiden M (12)
|
MRNDAC |
42.92 |
41.96 |
-0.96 |
| 16 |
Hamed, Mazen D (11)
|
MRPATS |
46.49 |
42.15 |
-4.34 |
| 17 |
Hastings, Owen P (11)
|
MRRFAC |
42.26 |
43.09 |
0.83 |
| 18 |
Lai, Sean S (12)
|
MRPATS |
51.03 |
44.31 |
-6.72 |
| 19 |
McGovern, James A (12)
|
MRHVD |
43.08 |
45.31 |
2.23 |
| 20 |
Tseng, Ethan R (12)
|
MRHVD |
|
46.03 |
- |
| 21 |
Cave, Evan C (11)
|
MRPATS |
47.80 |
46.67 |
-1.13 |
| 22 |
Bender, Logan P (11)
|
MRNDAC |
44.77 |
47.79 |
3.02 |
| 23 |
Pennock, Tavin R (11)
|
MRHVD |
52.79 |
49.04 |
-3.75 |
| 24 |
Del Moral, Cristian (12)
|
MRMHHW |
48.75 |
49.78 |
1.03 |
| 25 |
Yang, Kailai S (12)
|
CTOAK |
50.08 |
50.83 |
0.75 |
| 26 |
FitzPatrick, Silas B (11)
|
MRHVD |
|
52.00 |
- |
| 27 |
Yeung, Isaac (12)
|
MRMHHW |
|
59.13 |
- |
| 28 |
Koenig, Kayden J (11)
|
MRNBS |
|
1:00.67 |
- |
| 29 |
Ferrara, Christian J (11)
|
MRRFAC |
|
1:05.38 |
- |
| 30 |
Mannino, Massimo V (11)
|
MRNDAC |
|
1:41.49 |
- |