| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Meier, Zachery C (14)
|
MDEST |
1:09.49 |
1:08.91 |
-0.58 |
| 2 |
Shu, Bosong S (14)
|
MDEST |
1:08.70 |
1:09.99 |
1.29 |
| 3 |
Dyer, Matthew P (13)
|
MDLBA |
1:08.84 |
1:10.20 |
1.36 |
| 4 |
Marwaha, Rajan B (14)
|
MDEST |
1:09.77 |
1:12.67 |
2.90 |
| 5 |
Lewis, Cooper (13)
|
MDBAY |
1:12.90 |
1:14.17 |
1.27 |
| 6 |
Cao, Evan H (13)
|
MDJCC |
1:17.81 |
1:17.20 |
-0.61 |
| 7 |
Pringle, Kolin A (13)
|
MDJCC |
1:36.34 |
1:18.04 |
-18.30 |
| 8 |
DeRosier, Bryce H (14)
|
MDRAC |
1:25.71 |
1:18.69 |
-7.02 |
| 9 |
Nanaji, Omid S (14)
|
MDEST |
1:18.83 |
1:19.77 |
0.94 |
| 10 |
Smith, Nathaniel E (14)
|
MDEST |
1:19.55 |
1:20.39 |
0.84 |
| 11 |
Ciarlo, Marco P (13)
|
MDLBA |
1:20.36 |
1:21.16 |
0.80 |
| 12 |
Acchione, Joseph T (13)
|
MDLBA |
1:22.14 |
1:22.24 |
0.10 |
| 13 |
Pollock, Ayden W (14)
|
MDSPY |
1:22.36 |
1:23.00 |
0.64 |
| 14 |
Casper, William L (13)
|
MDEST |
1:24.16 |
1:23.95 |
-0.21 |
| 15 |
Yu, Christopher B (14)
|
MDEST |
1:25.28 |
1:23.98 |
-1.30 |
| 16 |
Jackson, Quincy T (13)
|
MDEST |
1:30.43 |
1:29.35 |
-1.08 |
| 17 |
Hart, Anderson J (13)
|
MDGTAC |
|
1:29.45 |
- |
| 18 |
Ohara, Grason H (14)
|
MDLBA |
1:34.85 |
1:30.22 |
-4.63 |
| 19 |
Schindler, John D (13)
|
MDGTAC |
1:33.18 |
1:32.11 |
-1.07 |
| 20 |
Whitfield, Aidan J (13)
|
MDEST |
1:28.84 |
1:32.53 |
3.69 |
| 21 |
Prachanronarong-Budo, Asher (14)
|
MDJCC |
1:47.58 |
1:35.60 |
-11.98 |
| 22 |
Dove-Goodwin, Dillan M (13)
|
MDEST |
1:37.45 |
1:36.60 |
-0.85 |
| 23 |
Davidge, Garin A (14)
|
MDJCC |
|
1:39.60 |
- |
| 24 |
Inscho, Dylan I (13)
|
MAPDR |
|
1:41.09 |
- |
| 25 |
Morgan, Matthew (13)
|
MDBAY |
2:47.80 |
2:36.54 |
-11.26 |
|
Romero-Kovalsky, Justin M (13)
|
MDJCC |
|
DQ |
- |
|
Cady, Kingston (13)
|
MDBAY |
1:54.80 |
DQ |
- |
|
Mitchell, Finley R (13)
|
MDLBA |
1:23.89 |
NS |
- |