| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Shea, Connor J (16)
|
NIFAST |
1:07.63 |
1:01.45 |
-6.18 |
| 2 |
Zani, Samuel A (16)
|
NIIRON |
1:03.86 |
1:02.12 |
-1.74 |
| 3 |
Markham, Rowan M (16)
|
NIFAST |
1:05.29 |
1:02.60 |
-2.69 |
| 4 |
Fargo, Jacob M (16)
|
NIPACK |
1:09.39 |
1:02.68 |
-6.71 |
| 5 |
Ryan, Cody J (17)
|
NIFAST |
1:07.81 |
1:06.12 |
-1.69 |
| 6 |
Williams, Giovanni C (13)
|
NIPACK |
1:05.19 |
1:07.03 |
1.84 |
| 7 |
Webb, Douglas J (15)
|
NIFAST |
1:11.12 |
1:08.84 |
-2.28 |
| 8 |
Weiner, Lucas M (14)
|
NIFAST |
1:13.29 |
1:13.39 |
0.10 |
| 9 |
Vasta, Myles T (14)
|
NIFAST |
1:27.10 |
1:15.92 |
-11.18 |
| 10 |
Carter, Owen T (12)
|
NIFAST |
1:14.93 |
1:16.12 |
1.19 |
| 11 |
Weiner, Nicholas J (14)
|
NIFAST |
1:26.63 |
1:19.22 |
-7.41 |
| 12 |
Wang, David L (14)
|
NIFAST |
1:22.91 |
1:19.25 |
-3.66 |
| 13 |
Nedelko, Gleb Y (15)
|
NIFAST |
|
1:22.87 |
- |
| 14 |
Conley, Michael T (13)
|
NIFAST |
1:26.83 |
1:31.19 |
4.36 |
| 15 |
Webb, Bryan D (13)
|
NIFAST |
1:41.94 |
1:33.62 |
-8.32 |
| 16 |
Togay, Eyup A (13)
|
NIFAST |
1:33.97 |
1:36.58 |
2.61 |
|
Blanchard, Zachary E (12)
|
NIFAST |
|
DQ |
- |
|
Cunniffe, Terence E (8)
|
NIPACK |
1:44.80 |
NS |
- |