| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Anderson, David J (14)
|
MDRAC |
1:02.11 |
1:00.46 |
-1.65 |
| 2 |
Chiang, Isaac I (13)
|
MDNBAC |
1:07.87 |
1:01.49 |
-6.38 |
| 3 |
Ku, Lucas L (14)
|
MDFAST |
1:02.17 |
1:01.64 |
-0.53 |
| 4 |
McQuaid, Brady P (14)
|
MDNBAC |
1:03.07 |
1:02.52 |
-0.55 |
| 5 |
Gloss, John R (13)
|
MDMAC |
1:02.24 |
1:02.68 |
0.44 |
| 6 |
Stanley, Oliver S (13)
|
MDNBAC |
1:04.23 |
1:03.83 |
-0.40 |
| 7 |
Clark, Noah E (14)
|
MDFAST |
1:05.72 |
1:04.48 |
-1.24 |
| 8 |
Alleva, Dominic J (14)
|
MDESA |
1:04.33 |
1:05.00 |
0.67 |
| 9 |
Voas, Elliot D (13)
|
MDMAC |
1:07.17 |
1:06.05 |
-1.12 |
| 10 |
Jackson, Quincy T (13)
|
MDEST |
1:05.97 |
1:06.14 |
0.17 |
| 11 |
Asare, Jaden E (14)
|
MDFAST |
1:08.29 |
1:06.33 |
-1.96 |
| 12 |
Nanaji, Omid S (13)
|
MDEST |
1:09.67 |
1:07.23 |
-2.44 |
| 13 |
Campbell, Satya C (13)
|
MDLBA |
1:08.30 |
1:07.32 |
-0.98 |
| 14 |
Luzar, Oliver J (13)
|
MDNBAC |
1:07.36 |
1:08.69 |
1.33 |
| 15 |
Kulikov, London R (14)
|
MDMAC |
1:26.03 |
1:09.82 |
-16.21 |
| 16 |
Marsh-Brandes, Daniel R (13)
|
MDFAST |
1:08.47 |
1:11.64 |
3.17 |
| 17 |
De Los Reyes-Kundey, Aden A (13)
|
MDMAC |
1:13.85 |
1:12.87 |
-0.98 |
| 18 |
Dove, Dakota M (13)
|
MDMAC |
1:18.55 |
1:13.64 |
-4.91 |
| 19 |
Wirth, Micah C (13)
|
MDFAST |
1:19.89 |
1:19.70 |
-0.19 |