| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hughes, Camden E (11)
|
NCCKS |
1:10.47 |
1:08.99 |
-1.48 |
| 2 |
Colacito, Leonardo B (12)
|
NCCKS |
1:13.07 |
1:12.59 |
-0.48 |
| 3 |
Schaper, Calvin O (11)
|
NCCAT |
1:16.50 |
1:14.53 |
-1.97 |
| 4 |
DeSimone, Benjamin R (11)
|
NCCAT |
1:16.92 |
1:14.94 |
-1.98 |
| 5 |
Ambrose, Preston T (11)
|
NCLOY |
1:22.84 |
1:15.35 |
-7.49 |
| 6 |
Kim, Joshua R (11)
|
NCCAT |
1:17.17 |
1:16.62 |
-0.55 |
| 7 |
Keaton, Bryce J (11)
|
NCCAT |
1:26.04 |
1:17.51 |
-8.53 |
| 8 |
Vaughn, Jackson A (12)
|
NCCKS |
1:22.62 |
1:19.37 |
-3.25 |
| 9 |
Lewek, Cole M (12)
|
NCCAT |
1:25.00 |
1:22.37 |
-2.63 |
| 10 |
Carnahan, Declan A (12)
|
NCHAC |
1:22.69 |
1:22.52 |
-0.17 |
| 11 |
Hartsell, William J (12)
|
NCLOY |
1:26.13 |
1:24.25 |
-1.88 |
| 12 |
Hanczaryk, John P (11)
|
NCCAT |
2:05.48 |
1:31.81 |
-33.67 |
| 13 |
Sedman-Young, Nicholas C (12)
|
NCHAC |
1:35.99 |
1:32.43 |
-3.56 |
|
Barfield, William T (11)
|
NCCKS |
1:22.73 |
DQ |
- |
|
Quigley, Harper A (12)
|
NCCAT |
1:35.79 |
DQ |
- |
|
Epps, Colton R (11)
|
VADYST |
1:19.53 |
DQ |
- |
|
Johnson, Ayden C (11)
|
NCCAT |
1:51.51 |
DQ |
- |
|
Skurski, Owen R (11)
|
NCHAC |
1:40.99 |
DQ |
- |
|
Walker, Maxwell T (12)
|
NCHAC |
1:34.64 |
DQ |
- |
|
Irons, Caleb R (11)
|
NCCAT |
1:51.51 |
DQ |
- |