| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mihaly, Lysander S (10)
|
NCCAT |
1:19.92 |
1:16.25 |
-3.67 |
| 2 |
Chaires, Piers A (9)
|
NCCKS |
1:26.63 |
1:21.55 |
-5.08 |
| 3 |
Seawell, Christopher L (10)
|
NCHAC |
1:29.69 |
1:21.89 |
-7.80 |
| 4 |
Napravnik, Lukas (10)
|
NCUNCK |
1:25.66 |
DQ |
- |
| 5 |
Parker, Grant E (10)
|
NCLOY |
1:26.32 |
1:23.72 |
-2.60 |
| 6 |
Carnahan, Brennan C (9)
|
NCHAC |
1:29.09 |
1:26.28 |
-2.81 |
| 7 |
King, Logan S (9)
|
NCLOY |
1:29.79 |
1:28.08 |
-1.71 |
| 8 |
Whitt, Braedon J (10)
|
VADYST |
1:35.42 |
1:29.27 |
-6.15 |
| 9 |
Knoblauch, Ethan K (10)
|
NCHAC |
1:45.99 |
1:30.28 |
-15.71 |
| 10 |
Hughes, Holland C (9)
|
NCCKS |
1:29.79 |
DQ |
- |
| 11 |
Barfield, Charleston H (8)
|
NCCKS |
1:32.58 |
1:33.79 |
1.21 |
| 12 |
Cummings, Doran B (9)
|
NCCAT |
1:42.98 |
1:34.56 |
-8.42 |
| 13 |
Whangbo-Olvera, Gabriel J (10)
|
NCCAT |
1:51.51 |
1:36.35 |
-15.16 |
| 14 |
Smart, Joel W (10)
|
NCCAT |
1:58.35 |
1:36.93 |
-21.42 |
| 15 |
Murray, Cody J (10)
|
NCLOY |
1:44.48 |
1:40.34 |
-4.14 |
| 16 |
Fox, Jacob (9)
|
NCCKS |
2:01.27 |
1:41.56 |
-19.71 |
| 17 |
Hernik-Bar, Gal (9)
|
NCCAT |
1:41.97 |
1:42.09 |
0.12 |
| 18 |
Smith, Anthony E (7)
|
NCCAT |
2:05.22 |
1:42.47 |
-22.75 |
| 19 |
Dickerson, Peyton W (10)
|
NCCAT |
1:41.41 |
1:47.43 |
6.02 |
| 20 |
Vaughn, Stuart A (10)
|
NCCKS |
1:59.27 |
1:51.38 |
-7.89 |
| 21 |
Brown, Logan T (7)
|
NCCAT |
2:02.02 |
1:51.39 |
-10.63 |
| 22 |
Morton, Colin A (9)
|
NCCAT |
2:12.12 |
1:57.86 |
-14.26 |
| 23 |
Siler, Calvin J (8)
|
NCCKS |
2:06.83 |
2:04.05 |
-2.78 |
| 24 |
Dary, Beau R (8)
|
NCCAT |
2:11.77 |
2:11.02 |
-0.75 |
|
Komelasky, Declan C (8)
|
NCCKS |
1:32.18 |
DQ |
- |
|
Quigley, Evan A (7)
|
NCCAT |
2:12.12 |
DQ |
- |
|
Kepecs, Raphael C (10)
|
NCCAT |
2:12.12 |
NS |
- |
|
Allen, Benjamin O (10)
|
NCLOY |
1:23.81 |
NS |
- |