| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Hunter H (14)
|
MRWEST |
1:00.54 |
1:00.63 |
0.09 |
| 2 |
Park, Edward (14)
|
MRNYSA |
1:03.00 |
1:03.06 |
0.06 |
| 3 |
Morgan, Tom (13)
|
MRSMC |
1:08.54 |
1:07.41 |
-1.13 |
| 4 |
Kantar, David F (14)
|
MRCOND |
1:09.02 |
1:08.64 |
-0.38 |
| 5 |
Dwyer, Michael C (14)
|
MRCOND |
1:08.90 |
1:09.11 |
0.21 |
| 6 |
Laidlaw, John F (14)
|
MRBGNW |
1:08.29 |
1:09.31 |
1.02 |
| 7 |
Lee, Joseph S (13)
|
MRCOND |
1:08.73 |
1:09.55 |
0.82 |
| 8 |
Amato, Jason C (13)
|
MRWEST |
1:07.35 |
1:09.56 |
2.21 |
| 9 |
Aiello, Michael A (14)
|
CTSMST |
1:12.06 |
1:10.15 |
-1.91 |
| 10 |
Lichtenthal, Jonah G (14)
|
MRSMC |
1:15.66 |
1:10.80 |
-4.86 |
| 11 |
Spencer, Dylan A (14)
|
MRWEST |
1:26.96 |
1:11.48 |
-15.48 |
| 12 |
Engel, Jack (13)
|
MRSMC |
1:10.92 |
1:11.55 |
0.63 |
| 13 |
Oberst, Dylan M (13)
|
MRWEST |
1:14.96 |
1:11.68 |
-3.28 |
| 14 |
Trincher, Daniel (13)
|
MRCOND |
1:08.10 |
1:12.20 |
4.10 |
| 15 |
Lein, Aiden J (13)
|
CTSMST |
1:17.68 |
1:13.57 |
-4.11 |
| 16 |
Schermerhorn, Steven R (14)
|
MRDVWM |
1:15.09 |
1:16.57 |
1.48 |
| 17 |
Nizzardo, Joseph A (14)
|
CTSMST |
1:14.12 |
1:16.65 |
2.53 |
| 18 |
Liu, Evan (13)
|
MRNDAC |
1:16.43 |
1:18.11 |
1.68 |
| 19 |
Naughton, Liam A (14)
|
MRCOND |
1:18.14 |
1:18.47 |
0.33 |
| 20 |
Ozonoff, Alexander J (13)
|
CTSMST |
1:21.20 |
1:18.71 |
-2.49 |
| 21 |
Weitzen, Zach (14)
|
MRSMC |
1:17.87 |
1:20.48 |
2.61 |
| 22 |
Marzano, Tyler J (14)
|
MRCOND |
2:03.76 |
1:21.56 |
-42.20 |
| 23 |
Dong, Evan (13)
|
MRDVWM |
1:29.26 |
1:23.28 |
-5.98 |
| 24 |
Kelley, Pavel M (13)
|
MRCOND |
1:37.27 |
1:31.64 |
-5.63 |
|
Barber, Korey Z (14)
|
CTSMST |
1:08.85 |
DQ |
- |
|
Klein, Evan M (13)
|
MRWEST |
1:17.52 |
NS |
- |
|
Gurrieri, Anthony F (14)
|
MRNYSA |
1:59.55 |
NS |
- |