| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Parks, Jason (18)
|
NCNCAC |
58.64 |
1:00.27 |
1.63 |
| 1 |
Garrett, Logan F (16)
|
NCYBAC |
1:06.16 |
1:09.17 |
3.01 |
| 1 |
Spey, Jason A (15)
|
NCHAC |
1:10.77 |
1:09.63 |
-1.14 |
| 1 |
Wang, Anthony (16)
|
NCNCAC |
58.23 |
59.19 |
0.96 |
| 2 |
Guan, Junhao (16)
|
NCNCAC |
59.65 |
1:02.38 |
2.73 |
| 2 |
Sedman-Young, Nicholas C (16)
|
NCHAC |
1:06.71 |
1:09.67 |
2.96 |
| 2 |
Schofield, Ronald F (15)
|
NCRACY |
1:19.60 |
1:09.90 |
-9.70 |
| 3 |
Delgadillo, Rogelio A (16)
|
NCNCAC |
1:01.24 |
1:02.98 |
1.74 |
| 3 |
Hawkins, Rodney D (15)
|
NCRACY |
1:24.28 |
1:15.25 |
-9.03 |
| 4 |
Mayle, Elijah G (15)
|
NCYBAC |
1:22.90 |
1:16.67 |
-6.23 |
| 5 |
Nemani, Pradyun V (15)
|
NCNCAC |
1:35.99 |
1:23.02 |
-12.97 |
| 6 |
McMillan, Cooper R (15)
|
NCYBAC |
1:30.22 |
1:29.58 |
-0.64 |
| 7 |
Pickard, William (16)
|
NCYBAC |
|
1:48.24 |
- |
|
Newell, Chase C (17)
|
NCYBAC |
1:05.58 |
NS |
- |