| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jackson, Elijah L (11)
|
NTLAC |
1:30.92 |
1:24.37 |
-6.55 |
| 2 |
Ward, Jack J (11)
|
NTLAC |
1:30.16 |
1:24.82 |
-5.34 |
| 3 |
Futrell, Aleksander J (9)
|
NTLAC |
|
1:24.88 |
- |
| 4 |
Whitfield, Justice E (11)
|
NTLAC |
1:31.52 |
1:26.74 |
-4.78 |
| 5 |
Dao, Braeden D (11)
|
NTLAC |
1:24.98 |
1:27.52 |
2.54 |
| 6 |
Woon, Levi Z (11)
|
NTLAC |
1:30.15 |
1:27.56 |
-2.59 |
| 7 |
Simpson, Carter C (10)
|
NTLAC |
1:33.75 |
1:32.44 |
-1.31 |
| 8 |
Malik, Divay (9)
|
NTLAC |
1:29.50 |
1:33.02 |
3.52 |
| 9 |
Crowder, Spencer W (11)
|
NTLAC |
1:31.76 |
1:33.03 |
1.27 |
| 10 |
Rakowski, Jasen A (11)
|
NTLAC |
1:45.14 |
1:33.56 |
-11.58 |
| 11 |
Ruiz, Javier (10)
|
NTLAC |
1:31.40 |
1:34.17 |
2.77 |
| 12 |
Maskey, Arlan (9)
|
NTLAC |
1:39.06 |
1:34.20 |
-4.86 |
| 13 |
Green, Gavin L (10)
|
NTLAC |
|
1:35.70 |
- |
| 14 |
Landels, Eamon W (10)
|
NTLAC |
1:39.55 |
1:35.89 |
-3.66 |
| 15 |
Ruiz, Josué (8)
|
NTLAC |
1:36.38 |
1:38.36 |
1.98 |
| 16 |
Coffey, James R (9)
|
NTLAC |
1:49.23 |
1:38.52 |
-10.71 |
| 17 |
DeMeglio, Logan E (10)
|
NTLAC |
1:34.92 |
1:38.77 |
3.85 |
| 18 |
Leuschner, Declan J (9)
|
NTLAC |
1:45.55 |
1:38.82 |
-6.73 |
| 19 |
Tran, Nathan M (8)
|
NTLAC |
1:41.98 |
1:40.57 |
-1.41 |
| 20 |
Davis-Hansel, Harris T (8)
|
NTLAC |
1:44.56 |
1:43.49 |
-1.07 |
| 21 |
Jones, Aidan G (10)
|
NTLAC |
1:39.85 |
1:44.40 |
4.55 |
| 22 |
Srivastava, Aarav N (9)
|
NTLAC |
|
1:44.43 |
- |
| 23 |
Slack, William F (11)
|
NTLAC |
1:43.86 |
1:44.49 |
0.63 |
| 24 |
Potter, Greyson G (9)
|
NTLAC |
1:44.03 |
1:44.65 |
0.62 |
| 25 |
Tran, Aiden J (10)
|
NTLAC |
1:47.40 |
1:47.43 |
0.03 |
| 26 |
Sprawls, Hayden G (9)
|
NTLAC |
2:07.51 |
2:00.33 |
-7.18 |
|
Gilliland, Beckett W (10)
|
NTLAC |
1:30.86 |
DQ |
- |