| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sadchikov, Phillip O (16)
|
ADMDST |
1:15.31 |
1:12.17 |
-3.14 |
| 2 |
Johnsen, Darrien K (15)
|
MRSMC |
1:09.20 |
1:12.19 |
2.99 |
| 3 |
Abrams, Arthur A (16)
|
MRUN |
1:18.84 |
1:16.74 |
-2.10 |
| 4 |
Lichtenthal, Jonah G (16)
|
MRSMC |
1:17.09 |
1:17.79 |
0.70 |
| 5 |
Gordinier, Peter, Jr. T (18)
|
MRPAC |
1:17.97 |
1:18.12 |
0.15 |
| 6 |
Choi, Ethan Y (15)
|
MRPAC |
1:20.35 |
1:18.55 |
-1.80 |
| 7 |
Klein, Evan M (15)
|
MRWEST |
1:19.22 |
1:19.48 |
0.26 |
| 8 |
Kim, John D (15)
|
MRPAC |
1:20.17 |
1:19.58 |
-0.59 |
| 9 |
Tritter, Hudson C (16)
|
MRPAC |
1:19.19 |
1:19.79 |
0.60 |
| 10 |
Pierce, Adrien T (16)
|
MREAST |
1:14.27 |
1:19.87 |
5.60 |
| 11 |
Chrenko, Alex (17)
|
MRPAC |
1:14.02 |
1:20.07 |
6.05 |
| 12 |
Kim, Christopher W (17)
|
MRPAC |
1:15.20 |
1:20.20 |
5.00 |
| 13 |
Ritchie, Ellis M (18)
|
MREAST |
1:21.05 |
1:20.81 |
-0.24 |
| 14 |
Rose, Alexander T (15)
|
MRPAC |
1:24.11 |
1:21.65 |
-2.46 |
| 15 |
Polaner, Mason P (18)
|
MRSMC |
1:20.36 |
1:22.06 |
1.70 |
| 16 |
Daly, Tyler A (18)
|
MRPAC |
1:18.45 |
1:23.50 |
5.05 |
| 17 |
Harrison, Kyle H (16)
|
MRAGMV |
1:21.54 |
1:23.79 |
2.25 |
| 18 |
Lien, Geoffrey (16)
|
MRWEST |
1:33.90 |
1:27.10 |
-6.80 |
| 19 |
Marzano, Tyler J (16)
|
MRPAC |
1:21.86 |
1:27.25 |
5.39 |
| 20 |
Samoilovich, Allan V (15)
|
NJUN |
1:37.49 |
1:29.91 |
-7.58 |
| 21 |
Hiller, Joshua S (15)
|
MRSMC |
1:37.75 |
1:32.61 |
-5.14 |
| 22 |
Lee, Lin (15)
|
MRPAC |
1:37.13 |
1:32.98 |
-4.15 |
| 23 |
Goswami, Garv (15)
|
NJCBGC |
2:09.82 |
1:39.17 |
-30.65 |
| 24 |
Nozadze, Bacho B (15)
|
MRSSL |
1:29.08 |
1:40.70 |
11.62 |
| 25 |
Iorizzo, Tyler I (15)
|
MRPAC |
2:10.41 |
1:40.98 |
-29.43 |
|
Kankanyan, Nick H (15)
|
MRPAC |
|
DQ |
- |
|
Stolarski, Andrew K (17)
|
MRPAC |
1:15.57 |
NS |
- |
|
Goncharuk, Samuel G (15)
|
MRTRI |
1:10.67 |
NS |
- |