| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spagnoletti, Lucas (17)
|
MRHYB |
53.70 |
55.77 |
2.07 |
| 2 |
Hutzler, Noah (15)
|
MRHAUP |
56.47 |
59.08 |
2.61 |
| 3 |
Maddalena, Alexander (15)
|
MRHYB |
1:01.45 |
1:00.46 |
-0.99 |
| 4 |
Boyarsky, Alexander (16)
|
MRSHY |
1:06.64 |
1:01.58 |
-5.06 |
| 5 |
Chagas, Davi S (16)
|
MRSSC |
1:03.01 |
1:01.82 |
-1.19 |
| 6 |
Kleinman, Andrew W (17)
|
MRHAUP |
1:00.31 |
1:02.35 |
2.04 |
| 7 |
Bowman, Kevin M (17)
|
MRSSC |
1:01.00 |
1:02.43 |
1.43 |
| 8 |
Mosa, Adam I (15)
|
MRHYB |
1:08.07 |
1:02.57 |
-5.50 |
| 9 |
Klaaren, Samuel (15)
|
MRHYB |
1:05.40 |
1:03.01 |
-2.39 |
| 10 |
Defeo, Draco F (15)
|
MRSHY |
1:15.68 |
1:07.30 |
-8.38 |
| 11 |
Carrington, Zechariah K (16)
|
MRCIY |
1:08.78 |
1:10.32 |
1.54 |
| 12 |
Ackerman, Lucas J (15)
|
MRHAUP |
1:16.87 |
1:13.63 |
-3.24 |
| 13 |
Kochia, Nikoloz (15)
|
MRJCHB |
|
1:18.31 |
- |
|
Weingarten, Tristan J (17)
|
MRCSDC |
50.98 |
NS |
- |
|
Ramchand, Ryan A (15)
|
MRSSC |
1:29.01 |
NS |
- |