| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, James R (10)
|
MRLIAC |
1:23.05 |
1:19.82 |
-3.23 |
| 2 |
Fert, Adam P (10)
|
MRIA |
1:19.49 |
1:22.06 |
2.57 |
| 3 |
Brennan, Christopher R (10)
|
MRLIAC |
1:24.54 |
1:23.49 |
-1.05 |
| 3 |
Frank, Logan R (10)
|
MRSSC |
1:22.04 |
1:23.49 |
1.45 |
| 5 |
Kwan, Mason (10)
|
MRLIAC |
1:27.79 |
1:26.56 |
-1.23 |
| 6 |
Weiss, Hunter (10)
|
MRTS |
1:29.30 |
1:27.91 |
-1.39 |
| 7 |
VanDormolen, Morgan H (10)
|
MRTS |
1:32.04 |
1:28.54 |
-3.50 |
| 8 |
Lafferty, Brian (10)
|
MRHAA |
1:32.88 |
1:29.31 |
-3.57 |
| 9 |
Phelan, Christopher J (10)
|
MRTS |
1:34.82 |
1:30.50 |
-4.32 |
| 10 |
Wu, Lewis H (10)
|
MRTVSC |
1:27.95 |
1:31.39 |
3.44 |
| 11 |
Rasavongseuk, Andrew G (10)
|
MRTS |
1:26.94 |
1:32.02 |
5.08 |
| 12 |
Miranda, Evan B (10)
|
MRHAA |
1:35.35 |
1:34.89 |
-0.46 |
| 13 |
Mathews, Caden J (10)
|
MRHAA |
1:35.00 |
1:35.70 |
0.70 |