| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hughes, Camden E (11)
|
NCCKS |
1:20.34 |
1:10.95 |
-9.39 |
| 2 |
DeSimone, Benjamin R (11)
|
NCCAT |
1:14.74 |
1:14.60 |
-0.14 |
| 3 |
Vaughn, Jackson A (12)
|
NCCKS |
1:16.66 |
1:16.42 |
-0.24 |
| 4 |
Carnahan, Declan A (12)
|
NCHAC |
1:19.28 |
1:20.25 |
0.97 |
| 5 |
Keaton, Bryce J (11)
|
NCCAT |
1:24.56 |
1:21.33 |
-3.23 |
| 6 |
Barfield, William T (11)
|
NCCKS |
1:19.14 |
1:22.47 |
3.33 |
| 7 |
Epps, Colton R (11)
|
VADYST |
1:21.97 |
1:24.55 |
2.58 |
| 8 |
Quigley, Harper A (12)
|
NCCAT |
1:28.26 |
1:25.09 |
-3.17 |
| 9 |
Hartsell, William J (12)
|
NCLOY |
1:24.06 |
1:25.40 |
1.34 |
| 10 |
Johnson, Ayden C (11)
|
NCCAT |
1:30.37 |
1:25.56 |
-4.81 |
| 11 |
Slebos, Leo J (11)
|
NCACCH |
1:31.12 |
1:25.80 |
-5.32 |
| 12 |
Sedman-Young, Nicholas C (12)
|
NCHAC |
1:29.33 |
1:31.43 |
2.10 |
| 13 |
Irons, Caleb R (11)
|
NCCAT |
1:36.33 |
1:35.55 |
-0.78 |
| 14 |
Skurski, Owen R (11)
|
NCHAC |
1:54.25 |
1:48.36 |
-5.89 |
| 15 |
Spey, Jason A (11)
|
NCHAC |
1:48.19 |
1:49.28 |
1.09 |
| 16 |
Ray, Charles W (11)
|
NCCAT |
2:12.12 |
1:56.24 |
-15.88 |