| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ungureanu, David B (14)
|
PVAAC |
1:01.68 |
1:04.93 |
3.25 |
| 1 |
Ormerod, Maxwell T (13)
|
PVPAC |
1:11.61 |
1:17.23 |
5.62 |
| 1 |
Li, Yaron (14)
|
PVRY |
54.05 |
56.15 |
2.10 |
| 2 |
Lansing, Gavin (14)
|
PVHEAL |
1:02.79 |
1:05.07 |
2.28 |
| 2 |
Laskowski, Malcolm E (14)
|
PVAAC |
1:16.80 |
1:18.53 |
1.73 |
| 3 |
Pevzner, Daniel N (14)
|
PVNCAP |
1:03.12 |
1:05.38 |
2.26 |
| 3 |
Keeley, Sean W (13)
|
PVNCAP |
1:15.70 |
1:19.04 |
3.34 |
| 4 |
Ma, Austin Q (13)
|
PVNCAP |
1:17.05 |
1:12.32 |
-4.73 |
| 4 |
Llaneta, Jonathan L (14)
|
PVPGPR |
1:20.53 |
1:19.84 |
-0.69 |
| 5 |
Oh, Jacob I (13)
|
PVAAC |
1:12.27 |
1:12.70 |
0.43 |
| 5 |
Gibson, Tyler A (14)
|
PVPGPR |
1:21.02 |
1:23.37 |
2.35 |
| 6 |
Fuqua, Jack S (14)
|
PVAAC |
1:12.56 |
1:13.51 |
0.95 |
| 6 |
Smith, Donald C (14)
|
PVPAC |
1:23.85 |
1:24.76 |
0.91 |
| 7 |
Lkhagvatseren, Amar A (14)
|
PVAAC |
|
1:14.39 |
- |
| 7 |
Billings, Gavin T (13)
|
MDACSS |
1:25.26 |
1:25.51 |
0.25 |
| 8 |
Pereira, Johan A (13)
|
PVPAC |
|
1:26.21 |
- |
| 9 |
Acosta, Eleazar (13)
|
PVPAC |
1:19.57 |
1:27.52 |
7.95 |
| 10 |
Johns, Joshua L (14)
|
PVPGPR |
1:21.80 |
1:29.03 |
7.23 |
| 11 |
Gomez, Arthur A (13)
|
PVNCAP |
|
1:30.02 |
- |
| 12 |
Williams, Brian (13)
|
PVYSS |
1:28.10 |
1:40.31 |
12.21 |
| 13 |
Khurana, Neil (13)
|
PVNCAP |
|
1:49.88 |
- |
|
Langer, Michael E (13)
|
PVNCAP |
|
NS |
- |
|
Wedge, Simon E (14)
|
PVPAC |
|
NS |
- |
|
McKenzie, Ethan C (13)
|
PVPGPR |
1:23.82 |
NS |
- |