| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Green, Mason J (12)
|
NCQCD |
1:15.16 |
1:15.76 |
0.60 |
| 2 |
Chow, Nicholas J (12)
|
NCATOM |
1:20.24 |
1:20.63 |
0.39 |
| 3 |
Cook, Alexander D (12)
|
NCUN-0 |
1:21.43 |
1:22.19 |
0.76 |
| 4 |
Clark, Joseph F (12)
|
NCATOM |
|
1:22.33 |
- |
| 5 |
Bangoura, Gabriel S (12)
|
NCTEAM |
1:28.75 |
1:24.65 |
-4.10 |
| 6 |
Hohm, Nathaniel J (11)
|
NCATOM |
1:25.26 |
1:25.77 |
0.51 |
| 7 |
Spinner, Wiley J (11)
|
NCMSA |
1:35.19 |
1:26.28 |
-8.91 |
| 8 |
Sterka, Jackson R (12)
|
NCSAIL |
|
1:27.15 |
- |
| 9 |
Vaughn, Will F (12)
|
NCTEAM |
1:28.18 |
1:30.50 |
2.32 |
| 10 |
Boulware, Zachary D (12)
|
NCMSA |
1:30.65 |
1:31.84 |
1.19 |
| 11 |
Vadapalli, Bhargav S (12)
|
NCSAIL |
1:33.42 |
1:34.76 |
1.34 |
| 12 |
Henage, Charles C (11)
|
NCUN-0 |
1:41.00 |
1:35.84 |
-5.16 |
| 13 |
McCartan, Brodie S (11)
|
NCSAIL |
1:47.73 |
1:41.19 |
-6.54 |
| 14 |
Spicer, Zachary W (11)
|
NCATOM |
1:44.11 |
1:41.27 |
-2.84 |
| 15 |
Cohn, Warren C (11)
|
SCSWIM |
|
1:44.27 |
- |
| 16 |
Rosenbloom, Joshua W (12)
|
NCMSA |
|
1:54.70 |
- |
|
Picard, Matthew C (12)
|
SCSWIM |
1:42.56 |
DQ |
- |
|
Mogray, Joseph M (11)
|
NCCVAC |
|
NS |
- |
|
Burns, James W (11)
|
SCSWIM |
1:47.79 |
NS |
- |