| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bewlay, Charles E (12)
|
ADSCHE |
1:16.77 |
1:16.64 |
-0.13 |
| 2 |
Espinoza-Soriano, Jorge (12)
|
MRMHHW |
1:55.25 |
1:18.37 |
-36.88 |
| 3 |
Tong, Yuan L (12)
|
ADSCHE |
1:19.78 |
1:21.05 |
1.27 |
| 4 |
Yin, Brayden C (12)
|
ADCPP |
1:45.39 |
1:26.26 |
-19.13 |
| 5 |
Lian, Oliver L (12)
|
ADCPP |
1:40.15 |
1:30.16 |
-9.99 |
| 6 |
Gerace, James R (11)
|
ADCPP |
1:44.97 |
1:31.49 |
-13.48 |
| 7 |
German, Eli J (11)
|
ADALBS |
2:34.57 |
1:32.68 |
-61.89 |
| 8 |
Hao, Daniel Z (11)
|
ADCPP |
1:41.46 |
1:37.78 |
-3.68 |
| 9 |
Frankl, Erik A (12)
|
MRNBS |
|
1:43.23 |
- |
| 10 |
Campbell, James T (11)
|
ADUSAM |
1:36.75 |
1:45.84 |
9.09 |
| 11 |
Tennant, Jackson M (11)
|
MRNBS |
|
1:47.36 |
- |
| 12 |
Wolk, Caison M (11)
|
ADUSAM |
1:39.68 |
1:49.25 |
9.57 |
| 13 |
Abdel-Kader, Anthony P (11)
|
MRMWDA |
1:52.41 |
1:49.53 |
-2.88 |
| 14 |
Kopeloff-Wilson, Emmett C (12)
|
MRPATS |
1:43.12 |
1:50.00 |
6.88 |
| 15 |
Wang, Shaoyu (12)
|
ADCPP |
|
1:52.92 |
- |
| 16 |
German, Levi J (11)
|
ADALBS |
|
2:01.55 |
- |
| 17 |
Fava, Wyatt S (12)
|
ADCPP |
|
2:02.95 |
- |
| 18 |
Wardrop, Travis J (11)
|
MRMWDA |
2:01.02 |
2:02.97 |
1.95 |
| 19 |
Wood, Ryan D (12)
|
ADCPP |
|
2:13.94 |
- |
| 20 |
Healey, Spencer M (11)
|
ADCPP |
|
2:19.40 |
- |
| 21 |
Washburn, Jacob D (11)
|
ADCPP |
|
2:39.72 |
- |
|
Li, Jason Q (11)
|
ADCPP |
|
DQ |
- |
|
Gould, Jackson B (12)
|
ADCPP |
|
DQ |
- |
|
Lee, Jihoon N (12)
|
NJBB |
1:25.03 |
NS |
- |