| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dauler, Coe A (10)
|
ORLOSC |
1:09.57 |
1:08.34 |
-1.23 |
| 2 |
Dempsey, Caleb D (10)
|
ORLOSC |
1:12.36 |
1:12.49 |
0.13 |
| 3 |
Guenther, Tyler A (10)
|
ORCAT |
1:18.68 |
1:14.82 |
-3.86 |
| 4 |
Hale, Geddy L (10)
|
OROCST |
1:16.06 |
1:15.01 |
-1.05 |
| 5 |
Ye, Nathan X (10)
|
ORTHSC |
1:13.07 |
1:18.31 |
5.24 |
| 6 |
Jaramillo, Juan Pablo (10)
|
ORHEAT |
1:21.69 |
1:19.76 |
-1.93 |
| 7 |
Peng, Nicholas E (10)
|
ORTHSC |
1:21.92 |
1:20.13 |
-1.79 |
| 8 |
Ploussard, Max J (10)
|
ORLOSC |
1:18.70 |
1:20.43 |
1.73 |
| 9 |
Choi, Yuyoun (10)
|
ORTHSC |
1:28.13 |
1:22.83 |
-5.30 |
| 10 |
Miller, Nicholas G (10)
|
ORVSST |
1:24.77 |
1:25.63 |
0.86 |
| 11 |
Sim, Kobe D (10)
|
ORTEAM |
1:28.58 |
1:25.66 |
-2.92 |
| 12 |
Yu, Jackson O (10)
|
ORDDAC |
1:28.40 |
1:26.54 |
-1.86 |
| 13 |
Kugel, Lucas K (10)
|
ORPAC |
1:31.97 |
1:28.09 |
-3.88 |
| 14 |
Iwanow, Karol H (10)
|
ORTDPS |
1:30.95 |
1:28.61 |
-2.34 |
| 15 |
lu, Christopher * (10)
|
ORLOSC |
1:29.54 |
1:28.89 |
-0.65 |
| 16 |
Wilson, Ryder (10)
|
ORMAC |
1:33.39 |
1:33.08 |
-0.31 |
| 17 |
Kodajima, Takeru (10)
|
ORTHSC |
1:31.50 |
1:33.58 |
2.08 |
| 18 |
Chung, Nathan L (10)
|
ORDDAC |
1:34.01 |
1:34.02 |
0.01 |
| 19 |
Wilkinson, Benjamin D (10)
|
ORTHSC |
1:31.68 |
1:34.09 |
2.41 |
| 20 |
Kugel, Seth A (10)
|
ORPAC |
1:32.82 |
1:34.33 |
1.51 |