| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cui, Christopher (14)
|
NCTAC |
1:12.76 |
1:10.93 |
-1.83 |
| 2 |
Wu, Levin J (14)
|
NCTAC |
1:12.73 |
1:11.18 |
-1.55 |
| 2 |
Jenkins, Ammon B (16)
|
NCHCAC |
1:10.09 |
1:11.18 |
1.09 |
| 4 |
Zhang, Adam Y (14)
|
NCTAC |
1:11.49 |
1:11.22 |
-0.27 |
| 5 |
Cyran, Joseph E (13)
|
NCTAC |
1:15.34 |
1:12.43 |
-2.91 |
| 6 |
Skeete, Joel R (13)
|
NCHCAC |
1:16.00 |
1:12.76 |
-3.24 |
| 7 |
Farris, Jacob C (13)
|
NCTAC |
1:19.80 |
1:15.59 |
-4.21 |
| 8 |
Wen, Hanxiang L (13)
|
NCTAC |
1:17.30 |
1:18.54 |
1.24 |
| 9 |
Lin, Raymon K (13)
|
NCTAC |
1:21.19 |
1:19.11 |
-2.08 |
| 10 |
Truong, Dylan L (15)
|
NCTAC |
1:21.65 |
1:19.51 |
-2.14 |
| 11 |
Sherer, Mikhail V (13)
|
NCTAC |
1:29.37 |
1:19.81 |
-9.56 |
| 12 |
Morse, Addison C (18)
|
NCTAC |
1:17.41 |
1:19.86 |
2.45 |
| 13 |
Tart, Marcus E (16)
|
NCHCAC |
1:17.13 |
1:19.95 |
2.82 |
| 14 |
Nguyen, Samuel V (13)
|
NCTAC |
1:22.87 |
1:22.83 |
-0.04 |
| 15 |
Olarte, Andres D (16)
|
NCTAC |
1:30.16 |
1:24.62 |
-5.54 |
| 16 |
Dooley, Jett T (13)
|
NCTAC |
1:25.98 |
1:27.01 |
1.03 |
| 17 |
Koneru, Pranay (16)
|
NCTAC |
1:33.96 |
1:27.60 |
-6.36 |
| 18 |
Jeong, Andrew J (14)
|
NCTAC |
1:30.30 |
1:28.32 |
-1.98 |
| 19 |
Brostedt, Everett C (13)
|
NCTAC |
1:25.14 |
1:28.42 |
3.28 |
| 20 |
Sharma, Pranet K (15)
|
NCTAC |
1:47.79 |
1:30.85 |
-16.94 |
| 21 |
Hardison, Eli C (13)
|
NCGSAT |
|
1:33.45 |
- |
| 22 |
Westerbeek, Jase H (13)
|
NCGSAT |
|
1:34.02 |
- |
| 23 |
Cook, Dylan H (16)
|
NCTAC |
|
1:35.74 |
- |
| 24 |
Will, Samuel T (13)
|
NCTAC |
|
1:39.80 |
- |
| 25 |
Pande, Saveer (14)
|
NCTAC |
1:57.83 |
1:47.00 |
-10.83 |
| 26 |
DiGiacomo, Michael R (13)
|
NCTAC |
1:53.86 |
1:54.19 |
0.33 |
| 27 |
Anne, Pranav Sai (16)
|
NCTAC |
|
1:56.32 |
- |
| 28 |
Welt, Parker R (13)
|
NCGFSC |
1:58.82 |
1:56.99 |
-1.83 |
|
Bhatnagar, Aadhyant S (13)
|
NCTAC |
|
DQ |
- |
|
Cheng, Eric J (14)
|
NCTAC |
1:28.71 |
NS |
- |
|
Bugaj, Brendan J (15)
|
NCTAC |
1:38.47 |
NS |
- |