| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Blakely, Charles M (12)
|
NCYBAC |
1:17.22 |
1:14.30 |
-2.92 |
| 1 |
wu, Eric H (12)
|
NCNCAC |
1:15.44 |
1:14.98 |
-0.46 |
| 1 |
Rowe, Silas D (12)
|
NCHAC |
1:25.14 |
1:22.53 |
-2.61 |
| 2 |
Chaires, Liam R (11)
|
NCNCAC |
1:18.33 |
1:18.38 |
0.05 |
| 2 |
Carneiro, Brennen T (11)
|
NCUN |
1:26.09 |
1:23.93 |
-2.16 |
| 3 |
Bassett, Remi J (12)
|
VAHAVA |
1:26.26 |
1:26.95 |
0.69 |
| 4 |
Zhang, Shawn (11)
|
NCNCAC |
1:34.85 |
1:29.67 |
-5.18 |
| 5 |
Perez, Gabriel N (11)
|
NCNCAC |
1:29.91 |
1:29.80 |
-0.11 |
| 6 |
Smith, Cole J (11)
|
NCRACY |
1:48.05 |
1:37.93 |
-10.12 |
| 7 |
Pease, Bradon A (12)
|
NCNCAC |
|
1:38.71 |
- |
| 8 |
Bassett, Raiden H (12)
|
VAHAVA |
1:48.60 |
1:47.99 |
-0.61 |
|
Hunter, Levi G (12)
|
NCNCAC |
1:37.46 |
DQ |
- |
|
Ruberte-Pabon, Landon E (12)
|
NCHAC |
1:24.61 |
NS |
- |
|
Sykes, Preston L (11)
|
NCHAC |
1:26.59 |
NS |
- |
|
Hornstein, Emmanuel M (12)
|
NCNCAC |
1:24.91 |
NS |
- |