| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eliason, Andrew C (12)
|
PVMACH |
1:09.87 |
1:08.45 |
-1.42 |
| 2 |
Murugavel, Mugilan (12)
|
PVNCAP |
1:26.72 |
1:18.45 |
-8.27 |
| 3 |
Nurkic Kacapor, Mak E (11)
|
PVUN-M |
1:28.76 |
1:24.45 |
-4.31 |
| 4 |
Chua, Daniel S (11)
|
PVMACH |
1:29.10 |
1:26.97 |
-2.13 |
| 5 |
Goldberg, Mason S (12)
|
PVASA |
1:27.13 |
1:29.32 |
2.19 |
| 6 |
Christofferson, Nicolas S (11)
|
PVMACH |
1:24.54 |
1:32.51 |
7.97 |
| 7 |
Cannistra, Jake M (11)
|
PVASA |
1:36.37 |
1:37.75 |
1.38 |
| 8 |
Kuhn, Avery W (11)
|
PVMACH |
|
1:56.84 |
- |
| 9 |
Lauretti, Daniel D (11)
|
PVMACH |
|
2:06.86 |
- |
| 10 |
Stanco, David M (11)
|
MDMSC |
2:18.68 |
2:10.85 |
-7.83 |
| 11 |
McLaughlin, Everett J (11)
|
PVASA |
|
2:19.40 |
- |
|
Soto, Alexander C (11)
|
PVMACH |
|
DQ |
- |
|
Stux, Miles A (11)
|
PVMACH |
2:01.78 |
DQ |
- |
|
Lynch, Gregory E (12)
|
MDMSC |
|
NS |
- |
|
Park, Jamie (12)
|
MDMSC |
1:40.18 |
NS |
- |
|
Peck, Mason R (11)
|
MDMSC |
2:07.56 |
NS |
- |
|
Ong, Marcus Anthony C (12)
|
PVNCAP |
1:32.76 |
NS |
- |