| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schultz, Tyler (11)
|
NICVSC |
36.77 |
34.69 |
-2.08 |
| 2 |
Hackett, Creed T (11)
|
NICSST |
36.10 |
35.84 |
-0.26 |
| 3 |
Lahiri, Nishant Z (12)
|
NIHAWK |
37.63 |
36.55 |
-1.08 |
| 4 |
Cox, Oliver S (11)
|
NIHAWK |
38.39 |
36.60 |
-1.79 |
| 5 |
Lyman, Carson T (12)
|
NIUNAC |
39.77 |
37.14 |
-2.63 |
| 6 |
Lucero, Cody (11)
|
NICSST |
42.58 |
37.92 |
-4.66 |
| 7 |
Segal, Samuel M (11)
|
NIHAWK |
49.12 |
39.65 |
-9.47 |
| 8 |
Cho, Seojun (11)
|
NIHAWK |
41.05 |
43.78 |
2.73 |
| 9 |
Sadik, Olaolu M (12)
|
NIVEST |
48.31 |
44.72 |
-3.59 |
| 10 |
Potter, Jackson J (11)
|
NICSST |
46.78 |
45.69 |
-1.09 |
| 11 |
Palmesano, Samuel P (12)
|
NIHAWK |
43.33 |
45.92 |
2.59 |
| 12 |
Mayoros, Jan R (11)
|
NICSST |
44.92 |
46.06 |
1.14 |
| 13 |
Ballard, Mason D (11)
|
NIHAWK |
51.30 |
48.46 |
-2.84 |
| 14 |
Bilotta, Nicholas A (11)
|
NIUNAC |
55.02 |
50.78 |
-4.24 |
| 15 |
Lezak, Liam J (11)
|
NIWAAC |
1:00.00 |
54.47 |
-5.53 |
| 16 |
Longwell, Wally J (12)
|
NICSST |
1:00.43 |
55.91 |
-4.52 |
| 17 |
Clark, Andrew M (11)
|
NICVSC |
58.40 |
56.10 |
-2.30 |
| 18 |
Walsh, Gavin P (11)
|
NISTSC |
51.00 |
56.35 |
5.35 |
| 19 |
Millard, Daniel (11)
|
NIUNAC |
58.63 |
1:00.96 |
2.33 |
| 20 |
Chakravadhanula, Sriram B (11)
|
NIUNAC |
1:05.11 |
1:02.74 |
-2.37 |
|
Cleveland, Matthew J (12)
|
NIUNAC |
43.83 |
DQ |
- |