| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gao, Ray (12)
|
PVRMSC |
1:00.55 |
1:08.89 |
8.34 |
| 2 |
Barnett, Toby R (12)
|
PVRMSC |
1:00.24 |
1:11.38 |
11.14 |
| 3 |
Ossi, John P (12)
|
PVRMSC |
1:02.08 |
1:13.21 |
11.13 |
| 4 |
Sun, Ashton (11)
|
PVRMSC |
1:03.95 |
1:13.53 |
9.58 |
| 5 |
Chen, Konnor S (12)
|
PVRMSC |
1:01.37 |
1:13.91 |
12.54 |
| 6 |
Lawson, Kristopher R (12)
|
PVNCAP |
1:07.23 |
1:14.46 |
7.23 |
| 7 |
Bautz, Fletcher H (12)
|
PVRMSC |
1:03.59 |
1:14.82 |
11.23 |
| 8 |
Solana, Ernesto (11)
|
PVUN |
1:08.56 |
1:16.38 |
7.82 |
| 9 |
Lowrey, Jacob P (12)
|
PVNCAP |
1:06.93 |
1:16.61 |
9.68 |
| 10 |
Lim, Josiah E (12)
|
PVRMSC |
1:05.95 |
1:16.86 |
10.91 |
| 11 |
Elkassem, Nasim (11)
|
PVRMSC |
1:10.41 |
1:17.85 |
7.44 |
| 12 |
Borjigin, Orluke (12)
|
PVRMSC |
1:04.93 |
1:18.48 |
13.55 |
| 13 |
Jacome, Christopher H (12)
|
PVRMSC |
1:07.79 |
1:18.70 |
10.91 |
| 14 |
Lian, Daniel (12)
|
PVRMSC |
1:08.86 |
1:19.20 |
10.34 |
| 15 |
Tejada, Daniel P (12)
|
PVRMSC |
1:08.77 |
1:19.36 |
10.59 |
| 16 |
Hatchett, Thomas D (11)
|
PVASA |
1:06.93 |
1:19.49 |
12.56 |
| 17 |
Wang, Aidan D (12)
|
PVRMSC |
1:11.78 |
1:19.76 |
7.98 |
| 18 |
Cho, Young (12)
|
PVRMSC |
1:07.03 |
1:20.28 |
13.25 |
| 19 |
Berner, Zachary R (11)
|
PVAAC |
1:10.54 |
1:20.36 |
9.82 |
| 20 |
Elkassem, Samir (11)
|
PVRMSC |
1:10.82 |
1:20.44 |
9.62 |
| 21 |
Opipari, Nicolas S (11)
|
PVASA |
1:10.18 |
1:20.49 |
10.31 |
| 22 |
Kertajaya, William (12)
|
PVRMSC |
1:10.45 |
1:20.81 |
10.36 |
| 23 |
Qin, Charlie X (12)
|
PVRMSC |
1:08.80 |
1:20.88 |
12.08 |
| 24 |
Zhang, Patrick W (12)
|
PVRMSC |
1:11.33 |
1:21.73 |
10.40 |
| 25 |
Banaszewski, Evan L (12)
|
PVRMSC |
1:10.18 |
1:21.83 |
11.65 |
| 26 |
Sam, David (12)
|
PVRMSC |
1:08.03 |
1:21.89 |
13.86 |
| 27 |
Shields, Rhys B (12)
|
PVRMSC |
1:09.78 |
1:22.22 |
12.44 |
| 28 |
Loh, Eugene J (12)
|
PVRMSC |
1:08.67 |
1:22.29 |
13.62 |
| 29 |
Francis, Andrew J (12)
|
PVNCAP |
1:12.91 |
1:22.92 |
10.01 |
| 30 |
Wu, Matthew J (12)
|
PVNCAP |
1:10.31 |
1:23.01 |
12.70 |
| 31 |
Mackesy, Evan R (11)
|
PVRMSC |
1:12.36 |
1:23.93 |
11.57 |
| 32 |
Wang, Eric Z (12)
|
PVRMSC |
1:21.85 |
1:24.42 |
2.57 |
| 33 |
Mallios, Braden G (12)
|
PVNCAP |
1:13.00 |
1:24.59 |
11.59 |
| 34 |
Werber, Jason S (12)
|
PVRMSC |
1:12.73 |
1:24.74 |
12.01 |
| 35 |
Tun, Harrison M (11)
|
PVRMSC |
1:12.70 |
1:24.78 |
12.08 |
| 36 |
Kaiser, Michael J (11)
|
PVRMSC |
1:10.76 |
1:24.88 |
14.12 |
| 37 |
Weber, Tommy D (12)
|
PVAAC |
1:10.42 |
1:26.29 |
15.87 |
|
Rosner, Nathan T (12)
|
PVRMSC |
1:12.61 |
NS |
- |
|
Garner, James E (12)
|
PVRMSC |
1:08.26 |
NS |
- |