| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kellerman, Jason F (12)
|
MDMAS |
1:12.25 |
1:09.65 |
-2.60 |
| 2 |
Rotman, Sammy (11)
|
MDJCC |
1:12.34 |
1:11.08 |
-1.26 |
| 3 |
Mesceda, Stanley (12)
|
MDNBAC |
1:11.31 |
1:11.22 |
-0.09 |
| 4 |
Brazhnikov, Nicholas R (12)
|
MDNBAC |
1:11.47 |
1:12.53 |
1.06 |
| 5 |
Abbruzzese, Marco B (11)
|
MDACA |
1:13.42 |
1:12.66 |
-0.76 |
| 6 |
Chasm, Cooper H (11)
|
MDNBAC |
1:17.10 |
1:15.67 |
-1.43 |
| 7 |
Jeong, Joshua (12)
|
MDFSC |
1:17.03 |
1:16.16 |
-0.87 |
| 8 |
Golembiesky, Micah D (11)
|
MDLBA |
1:17.90 |
1:17.62 |
-0.28 |
| 9 |
Shahani, Torun L (12)
|
MDRAC |
1:16.33 |
1:18.63 |
2.30 |
| 10 |
Turk, Andrew L (11)
|
MDLBA |
1:18.04 |
1:18.72 |
0.68 |
| 11 |
Peoples, Grayson B (12)
|
MDGBSA |
1:19.49 |
1:18.85 |
-0.64 |
| 12 |
Lewis, Chase A (11)
|
MDRAC |
1:18.44 |
1:23.17 |
4.73 |
|
Mets, Alexander L (12)
|
MDLBA |
1:11.89 |
DQ |
- |
|
Flowers, Masbeth J (12)
|
MDMAS |
1:17.31 |
NS |
- |
|
Arnold, Amir (12)
|
MDMSC |
1:14.77 |
NS |
- |