| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mowry, Kayden J (12)
|
ADUSAM |
1:05.88 |
1:04.79 |
-1.09 |
| 2 |
Jerome, Jude C (12)
|
ADUSAM |
1:05.58 |
1:07.39 |
1.81 |
| 3 |
Yin, Brayden C (12)
|
ADCPP |
1:06.56 |
1:07.83 |
1.27 |
| 4 |
Lian, Oliver L (12)
|
ADCPP |
1:10.09 |
1:09.23 |
-0.86 |
| 5 |
Hao, Daniel Z (11)
|
ADDELM |
1:13.95 |
1:15.66 |
1.71 |
| 6 |
Tresnjo, Alen (12)
|
ADNHA |
|
1:15.70 |
- |
| 7 |
Keating, William L (11)
|
ADDELM |
|
1:16.45 |
- |
| 8 |
Campbell, James T (11)
|
ADUSAM |
1:25.90 |
1:20.47 |
-5.43 |
| 9 |
Lisella, Miller J (12)
|
ADUSAM |
1:30.92 |
1:23.44 |
-7.48 |
| 10 |
Yevko, Mykola (11)
|
ADHAWK |
1:27.31 |
1:23.68 |
-3.63 |
| 11 |
Bhatnagar, Jaiden (12)
|
ADUSAM |
|
1:26.90 |
- |
| 12 |
Lisella, Harris J (11)
|
ADUSAM |
1:32.57 |
1:36.39 |
3.82 |
| 13 |
Tirumala, Saharsh (11)
|
ADCPP |
|
1:47.46 |
- |
| 14 |
Preston, Alexander P (12)
|
ADHAWK |
|
1:56.64 |
- |
|
Mowry, Kyle G (12)
|
ADUSAM |
1:32.78 |
DQ |
- |
|
Kiehle, Jack B (11)
|
ADUSAM |
|
DQ |
- |
|
Akhtar, Ayaan A (12)
|
ADJJSC |
|
DQ |
- |
|
Brown, Lucas A (11)
|
ADCPP |
|
DQ |
- |
|
Chan, Isaac (11)
|
ADDELM |
|
DQ |
- |
|
Washburn, Jacob D (12)
|
ADCPP |
|
DQ |
- |
|
Li, Jason Q (12)
|
ADCPP |
|
DQ |
- |
|
Kannan, Vidhur (11)
|
ADCPP |
|
DQ |
- |
|
Dureaghin, Dimitriy A (11)
|
ADCPP |
|
DQ |
- |
|
Shao, Mark J (11)
|
ADDELM |
|
NS |
- |
|
Stebletsov, Vladimir A (11)
|
ADCPP |
1:21.10 |
NS |
- |
|
Ponomarov, Maksym (11)
|
ADCPP |
|
NS |
- |
|
Healey, Spencer M (12)
|
ADCPP |
|
NS |
- |
|
Gerace, James R (12)
|
ADCPP |
1:13.29 |
NS |
- |