| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brkanovic, Isak A (12)
|
ADDELM |
1:07.65 |
1:06.25 |
-1.40 |
| 2 |
Perras, Alixander C (12)
|
ADWAVE |
1:12.03 |
1:13.74 |
1.71 |
| 3 |
O'Leary, Anthony Y (12)
|
ADSCHE |
1:15.56 |
1:14.81 |
-0.75 |
| 4 |
Jerome, Christian V (11)
|
ADUSAM |
1:14.00 |
1:15.40 |
1.40 |
| 5 |
Sulik, Justin R (12)
|
ADALBS |
1:19.29 |
1:17.55 |
-1.74 |
| 6 |
Staudinger, Samuel P (11)
|
ADALBS |
1:19.03 |
1:17.96 |
-1.07 |
| 7 |
Savage, Ian R (11)
|
ADDELM |
1:19.92 |
1:18.32 |
-1.60 |
| 8 |
Zeliph, Thomas J (12)
|
ADALBS |
1:19.04 |
1:20.81 |
1.77 |
| 9 |
Witting, Liam T (12)
|
ADDELM |
1:19.18 |
1:21.98 |
2.80 |
| 10 |
Cao, James Y (12)
|
ADDELM |
1:20.44 |
1:22.53 |
2.09 |
| 11 |
Peters, Lucas M (11)
|
ADDELM |
1:27.33 |
1:22.72 |
-4.61 |
| 12 |
Jenkins, Levi R (12)
|
ADBSPA |
1:26.83 |
1:23.63 |
-3.20 |
| 13 |
Sasson, Yair (12)
|
ADUN |
1:22.18 |
1:24.94 |
2.76 |
| 14 |
Ludlow, Jason R (12)
|
ADGLFY |
1:53.30 |
1:26.47 |
-26.83 |
| 15 |
Mensing, Bryce W (11)
|
ADEELS |
1:27.80 |
1:27.26 |
-0.54 |
| 16 |
Lekaj, Mark (11)
|
ADHAWK |
1:27.44 |
1:27.93 |
0.49 |
| 17 |
Park, Junggyun (11)
|
ADALBS |
1:26.54 |
1:29.37 |
2.83 |
| 18 |
Rosen, Samuel M (12)
|
ADALBS |
|
1:31.10 |
- |
| 19 |
Rosenzweig, Sean P (11)
|
ADEELS |
|
1:38.57 |
- |
| 20 |
Uhl, Andrew J (11)
|
ADTAC |
|
1:38.59 |
- |
| 21 |
Doney, Caleb J (12)
|
ADGUY |
1:43.68 |
1:42.83 |
-0.85 |
| 22 |
Adams, Matthew B (11)
|
ADBSPA |
1:50.35 |
1:46.02 |
-4.33 |
| 23 |
Keller, Colin P (11)
|
ADGRGF |
1:50.65 |
1:51.27 |
0.62 |
|
Santos, Rowan X (11)
|
ADHAWK |
1:18.06 |
DQ |
- |
|
Meltz, Aldo K (11)
|
ADUSAM |
|
DQ |
- |
|
Pearlstein, Daniel E (12)
|
ADALBS |
1:48.75 |
NS |
- |
|
Ali, Izhan (11)
|
ADALBS |
2:14.53 |
NS |
- |