| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cakir, Noah (9)
|
MRTS |
1:12.52 |
1:09.80 |
-2.72 |
| 2 |
Hwang, Ryan (10)
|
MRTS |
1:15.99 |
1:11.36 |
-4.63 |
| 3 |
Brady, Timothy (10)
|
MRIA |
1:18.73 |
1:16.15 |
-2.58 |
| 4 |
Guiteau, Luc R (10)
|
MRTS |
1:42.90 |
1:21.30 |
-21.60 |
| 5 |
Perecinsky, Martin (10)
|
MRTS |
1:20.52 |
1:21.45 |
0.93 |
| 6 |
Daniels, Owen D (9)
|
MRNDAC |
1:22.59 |
1:23.05 |
0.46 |
| 7 |
Bruno, Nicholas J (9)
|
MRMWDA |
1:30.33 |
1:26.09 |
-4.24 |
| 8 |
Baxter, Ayden C (10)
|
MRMWDA |
1:29.89 |
1:29.09 |
-0.80 |
| 9 |
Button, Samuel M (9)
|
MRNDAC |
1:32.26 |
1:30.34 |
-1.92 |
| 10 |
Dorner, Benjamin (9)
|
MRNDAC |
1:38.57 |
1:32.42 |
-6.15 |
| 11 |
Oakes, Tomek J (10)
|
MRPBAC |
1:45.84 |
1:39.34 |
-6.50 |
| 12 |
Lischinsky, Stephen J (9)
|
ADHAWK |
1:42.22 |
1:39.79 |
-2.43 |
| 13 |
Herbst, Henry T (9)
|
NJMETM |
1:52.62 |
1:41.80 |
-10.82 |
| 14 |
Meddaugh, Brock W (9)
|
MRNDAC |
1:53.68 |
1:43.69 |
-9.99 |
| 15 |
Hackmeyer, Brody P (9)
|
MRNDAC |
1:52.41 |
1:43.96 |
-8.45 |
| 16 |
Chinigo, Vinny (10)
|
MRMWDA |
1:45.99 |
1:44.95 |
-1.04 |
| 17 |
Barry, James P (9)
|
MRPBAC |
1:47.20 |
1:45.33 |
-1.87 |
| 18 |
Oconnell, Matthew (10)
|
MRDVWM |
1:47.57 |
1:46.10 |
-1.47 |
| 19 |
Elkashef, Adam T (10)
|
MRVAC |
1:50.08 |
1:46.70 |
-3.38 |
| 20 |
Robinson, Luke (9)
|
NJMETM |
2:50.05 |
1:49.91 |
-60.14 |
| 21 |
Finch, Matthew W (9)
|
MRNDAC |
1:21.11 |
1:49.97 |
28.86 |
| 22 |
Heidebrecht, Martin H (10)
|
MRNDAC |
2:10.11 |
1:51.09 |
-19.02 |
| 23 |
Chen-Suzuki, Keizo N (9)
|
MRNDAC |
1:56.47 |
1:55.29 |
-1.18 |
| 24 |
Jibb, Oliver B (10)
|
MRMWDA |
1:50.99 |
1:58.70 |
7.71 |
| 25 |
Eskicioglu, Lucas (9)
|
MRMVA |
|
1:59.00 |
- |
| 26 |
Ypanaque, Valentin A (9)
|
MRYBAR |
1:56.67 |
1:59.05 |
2.38 |
|
Swift, Reghan A (10)
|
MRNDAC |
2:10.11 |
DQ |
- |
|
Lockward, Erick M (9)
|
MRYBAR |
3:30.24 |
DQ |
- |