| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Graber, Alexander S (12)
|
MREAST |
1:07.77 |
1:07.72 |
-0.05 |
| 2 |
Stachtiaris, Jagger D (11)
|
MRYFD |
1:12.70 |
1:12.26 |
-0.44 |
| 3 |
Stewart, Alexander J (11)
|
MRYFD |
1:15.99 |
1:14.15 |
-1.84 |
| 4 |
Boutin, Dylan (11)
|
MRLIAC |
1:16.36 |
1:14.41 |
-1.95 |
| 5 |
Meiselman, Gabriel t (12)
|
MRYMID |
1:18.79 |
1:15.27 |
-3.52 |
| 6 |
Kong, Jason (12)
|
MRLIAC |
1:17.28 |
1:15.92 |
-1.36 |
| 7 |
Thayer, Philip (12)
|
MREAST |
1:16.26 |
1:16.68 |
0.42 |
| 8 |
Beaman, Shawn F (11)
|
MRYFD |
1:14.34 |
1:17.15 |
2.81 |
| 9 |
Kwon, Connor (11)
|
MRYMID |
1:21.82 |
1:19.57 |
-2.25 |
| 10 |
Punnoose, Allen (11)
|
MRYMID |
1:20.53 |
1:19.63 |
-0.90 |
| 11 |
Rivera, Jake C (12)
|
MRLIAC |
1:20.81 |
1:21.19 |
0.38 |
| 12 |
Brower, Nathaniel A (12)
|
MRLIAC |
1:20.57 |
1:23.27 |
2.70 |
| 13 |
So, Brendan E (11)
|
MRLIAC |
1:24.16 |
1:23.81 |
-0.35 |
| 14 |
Duffy, Kieran E (12)
|
MRLIAC |
1:25.85 |
1:24.30 |
-1.55 |
| 15 |
Denaro, Thomas A (12)
|
MRYFD |
1:25.66 |
1:26.27 |
0.61 |
| 16 |
Figueredo, Brandon (12)
|
MRLIAC |
1:24.62 |
1:26.49 |
1.87 |
| 17 |
Barron, Michael L (11)
|
MREAST |
1:29.61 |
1:26.51 |
-3.10 |
| 18 |
Xu, Alexander (12)
|
MRLIAC |
1:30.01 |
1:28.20 |
-1.81 |
| 19 |
Koo, Joshua M (12)
|
MREAST |
1:29.61 |
1:29.64 |
0.03 |
| 20 |
Christou, Alex (12)
|
MRLIAC |
1:33.25 |
1:31.18 |
-2.07 |
| 21 |
Ramsaroop, Sanjay S (11)
|
MRLIAC |
1:33.08 |
1:34.01 |
0.93 |
| 22 |
Rizk, Alex (11)
|
MRYMID |
1:38.26 |
1:35.69 |
-2.57 |
| 23 |
Ehrlich, Tyler E (11)
|
MRLIAC |
1:35.65 |
1:35.98 |
0.33 |
| 24 |
Kim, Christian S (11)
|
MRLIAC |
1:39.99 |
1:36.85 |
-3.14 |
| 25 |
Roonprapunt, Jesse (11)
|
MRYFD |
1:46.54 |
1:37.17 |
-9.37 |
| 26 |
Christou, Theo (12)
|
MRLIAC |
1:40.86 |
1:37.52 |
-3.34 |
| 27 |
Kapoor, Jai V (12)
|
MRYFD |
1:46.21 |
1:44.88 |
-1.33 |
|
Dorr, Henry J (12)
|
MRYFD |
1:21.54 |
DQ |
- |