| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schoenagel, Matthew R (12)
|
NCRSA |
1:04.50 |
1:02.19 |
-2.31 |
| 2 |
McRae, Lochlan B (12)
|
NCHAC |
1:10.81 |
1:10.55 |
-0.26 |
| 3 |
Walcott, Benjamin J (12)
|
NCGFSC |
1:14.41 |
1:11.41 |
-3.00 |
| 4 |
Gray, William R (12)
|
NCCAT |
1:15.16 |
1:14.59 |
-0.57 |
| 5 |
Clark, Quintin S (12)
|
NCSTAR |
1:13.77 |
1:17.29 |
3.52 |
| 6 |
Callahan, James C (11)
|
NCRSA |
1:16.87 |
1:17.41 |
0.54 |
| 7 |
Derwin, Nathaniel T (12)
|
NCGFSC |
1:17.01 |
1:19.20 |
2.19 |
| 8 |
Andre, Alex U (11)
|
NCHAC |
1:19.90 |
1:19.98 |
0.08 |
| 9 |
Radom, Nicholas G (12)
|
NCGFSC |
1:17.75 |
1:22.16 |
4.41 |
| 10 |
Abebe, Yaphet B (11)
|
NCGFSC |
|
1:22.22 |
- |
| 11 |
Czar, Matthew E (11)
|
NCHAC |
1:21.99 |
1:22.27 |
0.28 |
| 12 |
Carnahan, Declan A (11)
|
NCHAC |
1:22.37 |
1:25.98 |
3.61 |
| 13 |
Pendleton, Zackary A (11)
|
NCGFSC |
1:29.62 |
1:26.33 |
-3.29 |
| 14 |
Vaughn, Jackson A (11)
|
NCCKS |
1:25.23 |
1:27.04 |
1.81 |
| 15 |
Ramsey, Liam S (11)
|
NCACCH |
1:34.87 |
1:27.91 |
-6.96 |
| 16 |
White, Deacon C (12)
|
NCRSA |
1:37.77 |
1:28.12 |
-9.65 |
| 17 |
Bondo, Christopher L (12)
|
NCRSA |
1:27.09 |
1:28.65 |
1.56 |
| 18 |
Upadhyay, Apurva N (11)
|
NCGFSC |
1:29.59 |
1:33.69 |
4.10 |
| 19 |
Jenkins, Ziyad S (11)
|
NCCAT |
1:38.10 |
1:35.12 |
-2.98 |
| 20 |
Yung, Ryan (12)
|
NCCAT |
1:50.76 |
1:37.55 |
-13.21 |
| 21 |
Quigley, Harper A (11)
|
NCCAT |
1:48.13 |
1:50.38 |
2.25 |
| 22 |
McKeown, Martin L (11)
|
NCGFSC |
1:52.67 |
1:57.01 |
4.34 |
| 23 |
Tolin, Parker D (11)
|
NCRSA |
2:36.85 |
2:00.46 |
-36.39 |
|
White, Derek W (11)
|
NCRSA |
1:30.37 |
DQ |
- |
|
Stephany, Adam P (11)
|
NCSTAR |
1:41.55 |
DQ |
- |
|
Baczara, Nicholas R (12)
|
NCHAC |
1:24.78 |
NS |
- |
|
Tolgay, Sarp N (11)
|
NCCKS |
|
NS |
- |