| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wojnovich, Ethan J (10)
|
MAEAAC |
1:29.59 |
1:29.40 |
-0.19 |
| 1 |
Houck, Nicholas M (10)
|
MAEAC |
1:38.00 |
1:36.19 |
-1.81 |
| 1 |
Cowan, Wyeth C (10)
|
MASSC |
|
1:37.08 |
- |
| 2 |
Sun, Eric (10)
|
MASSC |
1:30.82 |
1:29.97 |
-0.85 |
| 2 |
Block, Brandon G (10)
|
MASSC |
1:40.27 |
1:38.00 |
-2.27 |
| 2 |
Carl, Evan B (10)
|
MABYNS |
1:44.04 |
1:39.25 |
-4.79 |
| 3 |
McCloskey, Nolan P (10)
|
MAUPY |
1:29.69 |
1:30.83 |
1.14 |
| 3 |
Fulton, Evan (10)
|
MALCY |
|
1:39.75 |
- |
| 3 |
Ivory, David R (9)
|
MAMSA |
1:41.48 |
1:40.51 |
-0.97 |
| 4 |
Martin, Shane (9)
|
MALCY |
1:45.18 |
1:40.56 |
-4.62 |
| 4 |
Zhou, Ethan (10)
|
MAMSA |
1:41.63 |
1:42.81 |
1.18 |
| 5 |
DePolo, Nicholas J (10)
|
MAMSA |
1:46.51 |
1:44.42 |
-2.09 |
| 5 |
VanBuskirk, Will (10)
|
MANAAC |
1:53.88 |
1:45.23 |
-8.65 |
| 6 |
Faulkingham, Jacob T (10)
|
MAMSA |
1:44.77 |
1:44.97 |
0.20 |
| 7 |
Dunkle, Hudson R (9)
|
MAEAAC |
1:46.22 |
1:46.27 |
0.05 |
| 8 |
Fulton, Andrew (9)
|
MALCY |
1:47.52 |
1:47.03 |
-0.49 |
| 9 |
Conway, Logan R (9)
|
MAEAC |
1:44.59 |
1:48.14 |
3.55 |
| 10 |
Cichewicz, Cole E (10)
|
MALCY |
|
1:49.68 |
- |
| 11 |
Kothari, Aditya N (10)
|
MASSC |
1:58.04 |
1:50.58 |
-7.46 |
| 12 |
Hickson, Jameel (10)
|
NJLIFE |
1:59.99 |
1:52.39 |
-7.60 |
| 13 |
Coghlan, Charles H (10)
|
MAWA |
1:49.29 |
1:53.23 |
3.94 |
| 14 |
Oswald, Benjamin E (10)
|
MAMSA |
2:17.07 |
2:06.12 |
-10.95 |
| 15 |
Mital, Kusshagra (10)
|
MAMSA |
2:35.42 |
2:13.06 |
-22.36 |
| 16 |
Ewan, Tucker W (9)
|
MAEAAC |
|
2:14.12 |
- |
|
Moore, Brody A (10)
|
MAWA |
1:43.21 |
DQ |
- |
|
Lee, Avery P (10)
|
MAUN-E |
1:51.91 |
NS |
- |
|
Brewington, Brooks M (10)
|
MAUN-E |
|
NS |
- |