| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wright, Bennett E (12)
|
MAJW |
1:03.10 |
1:02.44 |
-0.66 |
| 2 |
Kim, Joshua (12)
|
MAJW |
1:01.24 |
1:02.45 |
1.21 |
| 3 |
Yu, Alexander L (12)
|
MARAD |
1:06.65 |
1:04.03 |
-2.62 |
| 4 |
Smilevski, Maximilian (12)
|
MASEA |
1:02.74 |
1:04.11 |
1.37 |
| 5 |
Moyer, Ryan M (11)
|
MAJW |
1:08.29 |
1:08.45 |
0.16 |
| 6 |
Stanker, Benjamin M (12)
|
MAGPAC |
1:08.64 |
1:09.15 |
0.51 |
| 7 |
Wickham, Zechariah B (11)
|
MDBAAC |
1:11.38 |
1:10.15 |
-1.23 |
| 8 |
Green, Christopher P (12)
|
MAGPAC |
1:12.66 |
1:10.36 |
-2.30 |
| 9 |
Clay, Gabriel T (12)
|
MAGPAC |
1:14.25 |
1:13.56 |
-0.69 |
| 10 |
O'Day, Andrew J (11)
|
NJBAC |
1:16.13 |
1:14.71 |
-1.42 |
| 11 |
Innis, Tanner C (12)
|
MAVINY |
1:18.26 |
1:15.20 |
-3.06 |
| 12 |
Baraka, Judah E (11)
|
MAGPAC |
1:10.30 |
1:18.04 |
7.74 |
| 13 |
Wordelmann, Mark M (11)
|
MAGPAC |
1:19.72 |
1:18.68 |
-1.04 |
| 14 |
Gagner, Quinten P (12)
|
MAJW |
1:14.73 |
1:21.16 |
6.43 |
| 15 |
John, Derek R (12)
|
MDBAAC |
1:34.45 |
1:21.26 |
-13.19 |
| 16 |
Clegg, Nicholas A (11)
|
MARAD |
1:23.20 |
1:23.38 |
0.18 |
| 17 |
Newcomb, Nathan P (11)
|
MAGPAC |
1:27.22 |
1:24.80 |
-2.42 |
|
Barrett, Joseph W (12)
|
NJBAC |
1:27.88 |
NS |
- |