| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McFarland, Tanner J (17)
|
MREAST |
54.90 |
55.63 |
0.73 |
| 2 |
McPhillips, Liam T (17)
|
MRGAEL |
1:01.69 |
59.74 |
-1.95 |
| 3 |
Haffner, Jackson (16)
|
MRRYE |
1:00.48 |
1:00.61 |
0.13 |
| 4 |
Wang, Hanlin (14)
|
MREAST |
1:01.41 |
1:01.75 |
0.34 |
| 5 |
Cato, Tyler R (16)
|
MRNFS |
1:03.26 |
1:03.49 |
0.23 |
| 6 |
Pertak, Ryan A (16)
|
MRYMID |
1:02.81 |
1:05.04 |
2.23 |
| 7 |
Sheppard, Jason D (17)
|
MRGAEL |
1:05.40 |
1:05.46 |
0.06 |
| 8 |
Vales, Tanner C (15)
|
MREAST |
1:01.87 |
1:05.58 |
3.71 |
| 9 |
Fedorov, Ivan D (16)
|
MREAST |
1:05.13 |
1:05.99 |
0.86 |
| 10 |
Syphers, David C (16)
|
MRGAEL |
1:05.88 |
1:06.56 |
0.68 |
| 11 |
Jung, Jesse (14)
|
MRYMID |
1:04.72 |
1:06.84 |
2.12 |
| 12 |
Uriarte, Alvin (17)
|
MRYMID |
1:06.87 |
1:07.77 |
0.90 |
| 13 |
Fairweather, Sheldon (17)
|
MRYMID |
1:07.68 |
1:09.40 |
1.72 |
| 14 |
Halls, Sean C (13)
|
MRNFS |
1:09.35 |
1:09.65 |
0.30 |
| 15 |
Kelly, John G (13)
|
MREAST |
1:07.87 |
1:10.10 |
2.23 |
| 16 |
Gordinier, Peter, Jr. T (16)
|
MRPAC |
1:07.03 |
1:10.14 |
3.11 |
| 17 |
Vincent, Connor J (13)
|
MREAST |
1:11.30 |
1:10.19 |
-1.11 |
| 18 |
Blenk, Gavin M (13)
|
MREAST |
1:06.36 |
1:11.58 |
5.22 |
| 19 |
Graber, Ethan J (14)
|
MREAST |
1:07.69 |
1:13.51 |
5.82 |
| 20 |
Kim, Jed S (15)
|
MRYMID |
1:13.32 |
1:13.85 |
0.53 |
| 21 |
Lavelle, Thomas P (13)
|
MRRYE |
1:13.85 |
1:14.16 |
0.31 |
| 22 |
Micucci, Zachary J (14)
|
MRSMC |
1:30.99 |
1:14.20 |
-16.79 |
| 23 |
Smith, Jabari (14)
|
MRNFS |
1:14.71 |
1:14.68 |
-0.03 |
| 24 |
Parmanan, Eric A (14)
|
MRPAC |
1:15.35 |
1:16.06 |
0.71 |
| 25 |
Weitzen, Zach (14)
|
MRSMC |
1:14.23 |
1:17.40 |
3.17 |
| 26 |
Eforo, Alex (15)
|
MRGAEL |
1:18.79 |
1:18.43 |
-0.36 |
| 27 |
Eforo, Edward (13)
|
MRGAEL |
1:22.14 |
1:23.44 |
1.30 |
| 28 |
Lese, Michael A (13)
|
MREAST |
1:17.86 |
1:24.52 |
6.66 |