| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Slusher, Hayden A (12)
|
NCTYDE |
1:21.91 |
1:18.19 |
-3.72 |
| 2 |
Crowley, George L (11)
|
NCTYDE |
1:20.50 |
1:18.47 |
-2.03 |
| 3 |
Ross, Ian B (12)
|
NCTYDE |
1:26.15 |
1:18.97 |
-7.18 |
| 4 |
Smith, Joseph V (11)
|
NCYBAC |
1:20.20 |
1:20.32 |
0.12 |
| 5 |
Dexter, Noah E (11)
|
NCTYDE |
1:24.09 |
1:24.35 |
0.26 |
| 6 |
Thompson, Koleman S (12)
|
NCRACY |
1:41.24 |
1:24.76 |
-16.48 |
| 7 |
Simon, Eli T (11)
|
NCTYDE |
1:25.20 |
1:25.55 |
0.35 |
| 8 |
Wang, Wanbo (12)
|
NCTYDE |
1:29.41 |
1:25.77 |
-3.64 |
| 9 |
Hawkins III, Rodney D (12)
|
NCRACY |
1:25.14 |
1:27.55 |
2.41 |
| 10 |
Anderson, Iv, Benjamin F (12)
|
NCRACY |
1:29.57 |
1:31.97 |
2.40 |
| 11 |
Kohrt, Jason P (12)
|
NCTYDE |
1:28.35 |
1:32.45 |
4.10 |
| 12 |
Beekman, Russell J (10)
|
NCTYDE |
1:29.77 |
1:35.53 |
5.76 |
| 13 |
Thompson, Kaden J (11)
|
NCRACY |
|
1:42.15 |
- |