| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Behmer, Jackson W (12)
|
NCYSST |
1:06.88 |
1:03.82 |
-3.06 |
| 2 |
Shores, Peter L (12)
|
NCYSST |
1:04.11 |
1:03.98 |
-0.13 |
| 3 |
Ryan, Caden T (12)
|
NCWNCY |
1:05.50 |
1:04.07 |
-1.43 |
| 4 |
Hitchcock, Stephen A (11)
|
NCYSST |
1:06.23 |
1:05.08 |
-1.15 |
| 5 |
Lazaroski, Jack T (11)
|
NCMAC |
1:05.02 |
1:05.81 |
0.79 |
| 6 |
Weber, Lucas D (11)
|
NCMAC |
1:08.77 |
1:06.78 |
-1.99 |
| 7 |
Kuck, Thomas M (12)
|
NCMAC |
1:10.97 |
1:06.94 |
-4.03 |
| 8 |
Freeman, Davis W (12)
|
NCNSS |
1:09.86 |
1:07.76 |
-2.10 |
| 9 |
Hill, Aidan W (11)
|
NCMAC |
1:07.67 |
1:07.95 |
0.28 |
| 10 |
Llerenas, Emilio (11)
|
NCMAC |
1:09.96 |
1:08.87 |
-1.09 |
| 11 |
Friedman, Nicholas J (12)
|
NCMAC |
1:07.05 |
1:09.23 |
2.18 |
| 12 |
Kelty, Sean F (11)
|
NCYSST |
1:10.40 |
1:09.52 |
-0.88 |
| 13 |
Haywood, Jack P (11)
|
NCMAC |
1:10.97 |
1:11.04 |
0.07 |
| 14 |
Dabhade, Armaan T (11)
|
NCMAC |
1:14.34 |
1:11.97 |
-2.37 |