| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mizui, Shar (13)
|
PVRMSC |
1:07.45 |
1:03.93 |
-3.52 |
| 1 |
Santos, Sean A (13)
|
PVRMSC |
58.57 |
57.76 |
-0.81 |
| 1 |
Barnett, Toby R (13)
|
PVRMSC |
1:02.63 |
58.76 |
-3.87 |
| 2 |
Ament, Theodore T (14)
|
PVRMSC |
1:11.75 |
1:06.77 |
-4.98 |
| 3 |
Hann-Deschaine, Ethan J (14)
|
MAUN |
1:15.34 |
1:12.92 |
-2.42 |
| 4 |
Dolan, Patrick m (14)
|
NJNJRC |
1:13.44 |
1:13.10 |
-0.34 |
| 5 |
Maliwanag, Matthew C (13)
|
MADST |
1:22.89 |
1:15.22 |
-7.67 |
| 6 |
Cohn, Josh B (14)
|
MAACAC |
1:14.13 |
1:16.63 |
2.50 |
| 7 |
Smith, Graham W (13)
|
NJNJRC |
1:18.22 |
1:18.02 |
-0.20 |
| 8 |
Adams, Douglas J (14)
|
MDACSS |
1:17.01 |
1:20.14 |
3.13 |
| 10 |
Borrino, Joseph (13)
|
NJNJRC |
1:28.91 |
1:21.99 |
-6.92 |
| 11 |
Thorp, Aidan D (14)
|
NJNJRC |
1:15.44 |
1:24.54 |
9.10 |
| 12 |
Schepleng, Sam B (14)
|
MDACSS |
|
1:24.85 |
- |
| 13 |
Hulse, Brandon r (13)
|
NJNJRC |
1:22.32 |
1:28.83 |
6.51 |
| 14 |
Balto, Joseph A (13)
|
MDACSS |
1:45.81 |
1:38.64 |
-7.17 |
| 15 |
Cui, Richard (13)
|
MADST |
|
1:45.21 |
- |
|
Oneill, Ian J (13)
|
NJNJRC |
1:22.34 |
NS |
- |
|
Leutz, James S (14)
|
NJNJRC |
1:26.92 |
NS |
- |
|
Larson, Sean C (14)
|
NJNJRC |
1:20.26 |
NS |
- |
|
Wilmore, Aaron L (14)
|
MADST |
1:00.35 |
NS |
- |