| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Karaca, Ryan K (12)
|
ADSCHE |
1:13.36 |
1:07.51 |
-5.85 |
| 2 |
Jones, Logan W (12)
|
ADSCHE |
1:10.56 |
1:08.39 |
-2.17 |
| 2 |
Hancu, Andrei G (12)
|
ADSCHE |
1:10.26 |
1:08.39 |
-1.87 |
| 4 |
Xiang, Chenxu (12)
|
ADCPP |
1:15.64 |
1:09.90 |
-5.74 |
| 5 |
Gao, Forrest S (12)
|
ADCPP |
1:18.19 |
1:13.07 |
-5.12 |
| 6 |
Martin, Wyatt R (12)
|
ADSCHE |
1:21.33 |
1:14.65 |
-6.68 |
| 7 |
Rath, Carson G (12)
|
ADGLFY |
1:28.45 |
1:21.17 |
-7.28 |
| 8 |
Taylor, Benjamin J (12)
|
ADCPP |
1:35.46 |
1:22.55 |
-12.91 |
| 9 |
Stedman, Julian S (12)
|
ADGLFY |
|
1:25.28 |
- |
| 10 |
Krenav, Evan T (12)
|
ADEELS |
1:28.71 |
1:27.58 |
-1.13 |
| 11 |
Johnson, Patrick R (12)
|
ADSCHE |
1:37.00 |
1:27.75 |
-9.25 |
| 12 |
Han, Nathan J (12)
|
ADCPP |
|
1:36.86 |
- |
| 13 |
Schager, Colin K (12)
|
ADEELS |
1:38.94 |
1:37.63 |
-1.31 |
| 14 |
Carter, Weston J (12)
|
ADEELS |
1:56.73 |
1:55.62 |
-1.11 |
| 15 |
Stone, Brody J (12)
|
ADEELS |
2:06.61 |
2:01.96 |
-4.65 |
|
VanGuilder, Christian J (12)
|
ADGLFY |
|
DQ |
- |
|
Traudt, Carter J (12)
|
ADDELM |
1:38.40 |
DQ |
- |
|
Ozimek, Conor J (12)
|
ADCPP |
|
DQ |
- |
|
Kim, Haechan B (12)
|
ADCPP |
|
DQ |
- |
|
Wang, Henry (12)
|
ADSCHE |
1:33.57 |
DQ |
- |