| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tse, Victor C (12)
|
NJMCSC |
1:11.26 |
1:09.52 |
-1.74 |
| 1 |
Crowther, Henry P (12)
|
NJMCSC |
1:17.24 |
1:12.65 |
-4.59 |
| 2 |
Vlaeminck, Julian P (12)
|
MAEMAC |
1:13.77 |
1:14.08 |
0.31 |
| 2 |
Smith, Dylan C (12)
|
MAUPY |
1:20.96 |
1:15.58 |
-5.38 |
| 3 |
Gonzalez, Nathaniel L (11)
|
MAPENN |
1:12.94 |
1:14.64 |
1.70 |
| 3 |
Riska, Nicholas J (12)
|
NJMCSC |
1:17.23 |
1:18.74 |
1.51 |
| 4 |
Borst, Andersen W (12)
|
MAEMAC |
1:13.21 |
1:18.20 |
4.99 |
| 4 |
King, Bryce G (11)
|
MAPAAC |
1:22.65 |
1:19.09 |
-3.56 |
| 5 |
Friday, Eric D (12)
|
MAPAAC |
1:21.48 |
1:23.60 |
2.12 |
| 6 |
Tsarouhis, Christopher P (11)
|
MAPAAC |
1:23.66 |
1:24.81 |
1.15 |
| 7 |
Hazlett, Brady M (11)
|
MAEMAC |
1:22.71 |
1:25.18 |
2.47 |
| 8 |
Lyons, Joseph R (12)
|
MAEMAC |
1:30.36 |
1:26.47 |
-3.89 |
| 9 |
Peters, Nathaniel C (11)
|
MAEMAC |
1:23.95 |
1:26.83 |
2.88 |
| 10 |
Gonzalez, Alejandro D (11)
|
MAPENN |
1:33.87 |
1:31.31 |
-2.56 |
| 11 |
Saylor, Logan P (11)
|
MAKIDS |
1:36.26 |
1:31.46 |
-4.80 |
| 12 |
Hartman, Ridley W (12)
|
MAEMAC |
1:31.80 |
1:31.70 |
-0.10 |
| 13 |
Iannacone, Daniel R (12)
|
MAPENN |
1:34.43 |
1:33.37 |
-1.06 |
| 14 |
Chi, Kyle L (11)
|
MAPAAC |
1:31.06 |
1:34.03 |
2.97 |
| 15 |
Brobst, Ethan H (12)
|
MAKIDS |
|
1:34.45 |
- |
| 16 |
Rojas, Elijah C (11)
|
MAPAAC |
1:36.81 |
1:35.85 |
-0.96 |
| 17 |
Sinha, Vihaan (11)
|
MAPAAC |
1:43.95 |
1:40.12 |
-3.83 |
| 18 |
Tyson, Brandon T (11)
|
MABLUE |
1:39.13 |
1:40.15 |
1.02 |
| 19 |
Duerholz, Jack R (11)
|
MAEMAC |
1:42.75 |
1:47.54 |
4.79 |
| 20 |
Nelson, Robert W (11)
|
MABDA |
1:52.43 |
1:50.93 |
-1.50 |