| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Belgrave, Colin M (15)
|
MDEST |
1:00.66 |
1:01.38 |
0.72 |
| 2 |
Xiang, Aaron (16)
|
MDEST |
1:01.57 |
1:02.98 |
1.41 |
| 3 |
Tan, Ivan (15)
|
MDMAS |
1:09.54 |
1:03.73 |
-5.81 |
| 4 |
Grimm, Aiden P (17)
|
MDMAS |
1:02.70 |
1:04.42 |
1.72 |
| 5 |
Chen, Raymond (16)
|
MDMAS |
1:07.64 |
1:06.91 |
-0.73 |
| 6 |
Monahan, Sean P (16)
|
MDSPRC |
1:10.65 |
1:08.52 |
-2.13 |
| 7 |
Glisson, Keith (16)
|
MDEST |
1:08.70 |
1:08.91 |
0.21 |
| 8 |
Russo, Eric C (20)
|
MDYCM |
1:06.83 |
1:09.33 |
2.50 |
| 9 |
Bell, Iv, Ruffin O (17)
|
MDEST |
1:11.65 |
1:10.71 |
-0.94 |
| 10 |
Greene, Joshua A (15)
|
MDEST |
1:10.92 |
1:12.16 |
1.24 |
| 11 |
Scarborough, Matthew D (15)
|
MDMAS |
|
1:19.02 |
- |
| 12 |
Lincoln, Cameron I (15)
|
MDFMSC |
1:22.38 |
1:19.03 |
-3.35 |
| 13 |
Turner, Kameron O (15)
|
MDFMSC |
2:15.05 |
1:56.61 |
-18.44 |
|
Lawner, Daniel S (16)
|
MDEST |
1:37.00 |
NS |
- |
|
Oster, Maksymilian I (15)
|
MDEST |
1:10.33 |
NS |
- |