| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Palmer, Alexander R (11)
|
NIFAST |
1:02.43 |
1:02.42 |
-0.01 |
| 2 |
Williams, Giovanni C (11)
|
NIPACK |
1:02.06 |
1:03.34 |
1.28 |
| 3 |
Bedford, Keegan L (12)
|
NIWEBS |
1:06.59 |
1:04.98 |
-1.61 |
| 4 |
Wright, Zachary T (12)
|
NIWEBS |
1:06.92 |
1:07.07 |
0.15 |
| 5 |
Enser, Justin M (11)
|
NIHAST |
1:07.53 |
1:07.44 |
-0.09 |
| 6 |
Haas, Max D (11)
|
NISDSC |
1:11.74 |
1:09.76 |
-1.98 |
| 7 |
Corby, Owen T (11)
|
NIPACK |
1:09.46 |
1:10.33 |
0.87 |
| 8 |
Flannery, Michael P (11)
|
NIGCOM |
1:11.60 |
1:11.18 |
-0.42 |
| 9 |
Medina, Antonio J (11)
|
NISDSC |
1:14.87 |
1:11.56 |
-3.31 |
| 10 |
Vasta, Myles T (12)
|
NIFAST |
1:16.21 |
1:14.32 |
-1.89 |
| 11 |
Anthony, Jaydon T (11)
|
NIPMSC |
1:14.22 |
1:15.43 |
1.21 |
| 12 |
Fedor, Avery J (11)
|
NIPMSC |
|
1:17.69 |
- |
| 13 |
Beardsley, Joshua R (12)
|
NIMERC |
|
1:18.01 |
- |
| 14 |
Johnson, Dylan T (11)
|
NIRRST |
1:29.05 |
1:22.69 |
-6.36 |
| 15 |
Cooney, Zachary J (12)
|
NIVICT |
|
1:24.09 |
- |
| 16 |
Webb, Bryan D (11)
|
NIFAST |
1:28.06 |
1:35.94 |
7.88 |
| 17 |
Chiulli, Alexander D (12)
|
NIMERC |
1:31.84 |
1:42.05 |
10.21 |
|
Pendri, Vinay R (11)
|
NIGCOM |
1:44.44 |
NS |
- |
|
Crossing, Alex (12)
|
NIVICT |
1:00.46 |
NS |
- |
|
Togay, Eyup A (12)
|
NIFAST |
1:59.69 |
NS |
- |
|
Cougle, Adam J (11)
|
NIFAST |
1:51.85 |
NS |
- |