| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sadchikov, Phillip O (16)
|
ADMDST |
1:00.01 |
57.81 |
-2.20 |
| 2 |
Polaner, Mason P (18)
|
MRSMC |
55.99 |
58.01 |
2.02 |
| 3 |
Gordinier, Peter, Jr. T (18)
|
MRPAC |
57.16 |
58.12 |
0.96 |
| 4 |
Morales, Evan M (15)
|
MRUN |
55.77 |
58.22 |
2.45 |
| 5 |
Tritter, Hudson C (16)
|
MRPAC |
54.79 |
1:00.17 |
5.38 |
| 6 |
Rose, Alexander T (15)
|
MRPAC |
59.60 |
1:00.49 |
0.89 |
| 7 |
Engel, Jack A (15)
|
MRSMC |
59.76 |
1:01.66 |
1.90 |
| 8 |
Chrenko, Alex (17)
|
MRPAC |
1:00.33 |
1:01.83 |
1.50 |
| 9 |
Domanico, Edward Z (18)
|
MRUN |
1:02.96 |
1:01.96 |
-1.00 |
| 10 |
Marzano, Tyler J (16)
|
MRPAC |
1:00.05 |
1:02.32 |
2.27 |
| 11 |
Harrison, Kyle H (16)
|
MRAGMV |
1:01.17 |
1:06.31 |
5.14 |
| 12 |
Iorizzo, Tyler I (15)
|
MRPAC |
1:14.99 |
1:07.81 |
-7.18 |
| 13 |
Sun, Robert (16)
|
MRSSL |
1:07.97 |
1:08.15 |
0.18 |
| 14 |
Grisales, Alexander * (15)
|
MRSSL |
1:18.01 |
1:10.05 |
-7.96 |
| 15 |
Nozadze, Bacho B (15)
|
MRSSL |
1:14.50 |
1:14.01 |
-0.49 |
| 16 |
Lee, Lin (15)
|
MRPAC |
1:24.95 |
1:21.37 |
-3.58 |
|
Kim, Christopher W (17)
|
MRPAC |
1:01.32 |
NS |
- |
|
Gordinier, William K (15)
|
MRPAC |
1:00.07 |
NS |
- |
|
Abrams, Arthur A (16)
|
MRUN |
1:02.09 |
NS |
- |
|
Jessamy, Keon K (17)
|
MRHES |
|
NS |
- |
|
Halasy, Jason (15)
|
MRHES |
1:09.09 |
NS |
- |