| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Parks, Jason (18)
|
NCNCAC |
1:07.32 |
1:08.44 |
1.12 |
| 1 |
Delgadillo, Rogelio A (16)
|
NCNCAC |
1:13.11 |
1:12.22 |
-0.89 |
| 1 |
Alonso, Benjamin T (15)
|
NCYBAC |
1:19.22 |
1:18.82 |
-0.40 |
| 2 |
Wang, Anthony (16)
|
NCNCAC |
1:10.48 |
1:12.50 |
2.02 |
| 2 |
Kokas, Mikel K (16)
|
NCNCAC |
1:13.97 |
1:15.02 |
1.05 |
| 2 |
Weatherly, Keaton J (16)
|
NCRACY |
1:24.19 |
1:19.11 |
-5.08 |
| 3 |
Garrett, Logan F (16)
|
NCYBAC |
1:23.65 |
1:19.94 |
-3.71 |
| 4 |
Gallo, Ross D (17)
|
NCNCAC |
1:21.57 |
1:20.73 |
-0.84 |
| 5 |
Mayle, Elijah G (15)
|
NCYBAC |
1:28.23 |
1:21.70 |
-6.53 |
| 6 |
Sedman-Young, Nicholas C (16)
|
NCHAC |
1:27.98 |
1:25.13 |
-2.85 |
| 7 |
Schofield, Ronald F (15)
|
NCRACY |
1:32.03 |
1:27.16 |
-4.87 |
| 8 |
Hawkins, Rodney D (15)
|
NCRACY |
1:37.81 |
1:35.86 |
-1.95 |
| 9 |
McMillan, Cooper R (15)
|
NCYBAC |
1:35.10 |
1:37.38 |
2.28 |
| 10 |
Wiggs, Noah J (17)
|
NCYBAC |
1:36.03 |
1:38.24 |
2.21 |