| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Barrett, Noah D (10)
|
MRUN |
1:11.47 |
1:12.54 |
1.07 |
| 2 |
Graber, Seth M (10)
|
MREAST |
1:13.57 |
1:15.41 |
1.84 |
| 3 |
Topping, Henry J (10)
|
MRYFD |
1:21.59 |
1:19.09 |
-2.50 |
| 4 |
Mackey, Thomas (9)
|
MRLIAC |
1:17.60 |
1:22.24 |
4.64 |
| 5 |
Touti, Ayden (10)
|
MRLIAC |
1:24.30 |
1:22.39 |
-1.91 |
| 6 |
Straus, Leo P (10)
|
MRLIAC |
1:23.19 |
1:22.46 |
-0.73 |
| 7 |
Stachowicz, Jake (10)
|
MRLIAC |
1:24.86 |
1:22.57 |
-2.29 |
| 8 |
Wong, Andrew (9)
|
MRLIAC |
1:24.95 |
1:23.81 |
-1.14 |
| 9 |
Farrelly, Joseph C (10)
|
MRLIAC |
1:25.29 |
1:25.88 |
0.59 |
| 10 |
Buckley, Gavin C (9)
|
MRLIAC |
1:25.05 |
1:27.74 |
2.69 |
| 11 |
Franklin, Matthew A (10)
|
MRLIAC |
1:28.97 |
1:28.22 |
-0.75 |
| 12 |
Bertrand, James T (10)
|
MRLIAC |
1:26.51 |
1:28.48 |
1.97 |
| 13 |
Leung, Brandon S (10)
|
MRLIAC |
1:31.56 |
1:30.66 |
-0.90 |
| 14 |
Somma, Matteo S (10)
|
MRLIAC |
1:30.88 |
1:31.57 |
0.69 |
| 15 |
Edell, Truman E (10)
|
MRYFD |
1:33.12 |
1:32.62 |
-0.50 |
| 16 |
Ahearn, Jack A (9)
|
MRLIAC |
1:35.36 |
1:33.47 |
-1.89 |
| 17 |
Rogliano, Matthew J (10)
|
MRYMID |
1:40.64 |
1:35.26 |
-5.38 |
| 18 |
Cash, Brian A (10)
|
MRLIAC |
1:37.54 |
1:35.58 |
-1.96 |
| 19 |
Dunne, Christopher A (10)
|
MRLIAC |
1:39.14 |
1:37.30 |
-1.84 |
| 20 |
Llorente Valin, Leonardo (10)
|
MRYMID |
1:43.13 |
1:38.88 |
-4.25 |
| 21 |
Zhu, Aidan (9)
|
MRYFD |
1:41.96 |
1:40.72 |
-1.24 |
| 22 |
Guerrero, Gabriel S (10)
|
MREAST |
1:39.94 |
1:42.41 |
2.47 |
| 23 |
Zhang, Aaron A (10)
|
MREAST |
1:47.07 |
1:44.30 |
-2.77 |
| 24 |
Radley, Cole N (9)
|
MRYFD |
1:43.48 |
1:44.52 |
1.04 |
| 25 |
Koo, David M (10)
|
MREAST |
1:54.53 |
1:51.94 |
-2.59 |
| 26 |
Burger, Oliver R (9)
|
MRYFD |
2:05.29 |
1:56.19 |
-9.10 |
| 27 |
Melillo, Cole G (10)
|
MREAST |
2:03.54 |
2:06.77 |
3.23 |
|
Mehlman, Zachary J (10)
|
MRLIAC |
1:28.80 |
DQ |
- |
|
Quinn, Kelan (10)
|
MRLIAC |
1:34.86 |
NS |
- |