| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gasiewicz, Aaron C (12)
|
NICLSC |
1:13.73 |
1:11.97 |
-1.76 |
| 2 |
Strittmatter, Jude A (12)
|
NISTAR |
1:30.14 |
1:23.39 |
-6.75 |
| 2 |
Hayter, Michael F (12)
|
NISHAQ |
1:28.41 |
1:23.39 |
-5.02 |
| 5 |
Lai, Daniel J (12)
|
NIUN-D |
1:29.66 |
1:26.15 |
-3.51 |
| 6 |
Winseman, Maximus M (11)
|
NIVICT |
1:24.98 |
1:26.80 |
1.82 |
| 7 |
Domster, Aidan M (12)
|
NISTAR |
1:41.15 |
1:30.93 |
-10.22 |
| 8 |
O'Beirne, Brendan A (12)
|
NISTAR |
1:45.30 |
1:37.73 |
-7.57 |
| 9 |
Caswell, Christopher R (11)
|
NIGCOM |
|
1:43.78 |
- |
| 10 |
Amer, Sirajedeen F (11)
|
NIVELO |
1:47.19 |
1:43.90 |
-3.29 |
| 11 |
LaJeunesse, Peter IV F (11)
|
NIVELO |
1:49.55 |
1:44.95 |
-4.60 |
| 12 |
Griffin, Gavin Q (12)
|
NIVELO |
|
1:48.54 |
- |
| 13 |
Meyer, Noah (11)
|
NIVELO |
2:08.25 |
2:00.51 |
-7.74 |