| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ayala, Elias N (14)
|
MAPAAC |
1:05.67 |
1:01.71 |
-3.96 |
| 1 |
Zawodny, Adler E (14)
|
MABLUE |
50.37 |
53.83 |
3.46 |
| 1 |
Ochoa, Aidan M (13)
|
NJMCSC |
59.40 |
57.62 |
-1.78 |
| 2 |
Williams, Connor C (13)
|
MAPENN |
1:01.80 |
1:02.55 |
0.75 |
| 2 |
Antonov, Dash (13)
|
NJMCSC |
59.58 |
58.30 |
-1.28 |
| 3 |
Lynch, Noah T (13)
|
MABDA |
1:04.35 |
1:03.37 |
-0.98 |
| 4 |
Gutowski, Derek T (13)
|
NJMCSC |
1:03.52 |
1:03.46 |
-0.06 |
| 5 |
Hartman, Logan R (13)
|
MAEMAC |
1:02.44 |
1:03.61 |
1.17 |
| 6 |
Elliott, Parker R (13)
|
MAUPY |
1:06.67 |
1:03.97 |
-2.70 |
| 7 |
Black, Akira J (14)
|
MASAC |
1:02.85 |
1:04.30 |
1.45 |
| 8 |
Longbons, Garrett J (13)
|
MAEMAC |
1:05.23 |
1:05.20 |
-0.03 |
| 9 |
Sebastian, Mark A (13)
|
NJMCSC |
1:07.24 |
1:06.88 |
-0.36 |
| 10 |
Searle, Carter J (14)
|
NJMCSC |
1:14.22 |
1:11.47 |
-2.75 |
| 11 |
Posluszny, Krystian M (13)
|
MAPAAC |
1:17.20 |
1:12.49 |
-4.71 |
| 12 |
Johnson, Treyshaun K (13)
|
MAPENN |
1:24.72 |
1:26.53 |
1.81 |
|
Flynn, Thomas A (13)
|
NJMCSC |
1:03.75 |
NS |
- |