| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nasielski, Brian C (13)
|
MAJW |
1:17.52 |
1:13.02 |
-4.50 |
| 1 |
Bearder, Joshua M (13)
|
MAJW |
1:16.42 |
1:14.56 |
-1.86 |
| 2 |
Cheng, David (14)
|
MAJW |
1:17.31 |
1:15.59 |
-1.72 |
| 2 |
Riddell, Martin (13)
|
MAJW |
1:14.19 |
1:16.84 |
2.65 |
| 3 |
Houser, Paul W (13)
|
MAJW |
1:18.50 |
1:16.62 |
-1.88 |
| 3 |
Palmer, Andrew D (13)
|
MAJW |
1:14.77 |
1:18.52 |
3.75 |
| 4 |
Chen, David (14)
|
MAJW |
1:17.28 |
1:17.15 |
-0.13 |
| 5 |
Evangelista, Rocco B (13)
|
MAJW |
1:16.76 |
1:17.38 |
0.62 |
| 6 |
Sheehan, Michael M (14)
|
MAJW |
1:21.78 |
1:19.00 |
-2.78 |
| 7 |
Huynh, Tyler X (13)
|
MAPRSC |
1:21.41 |
1:19.11 |
-2.30 |
| 8 |
Gagnon, Robert L (13)
|
MAJW |
1:19.98 |
1:19.16 |
-0.82 |
| 9 |
Brookover, Jackson S (13)
|
MAJW |
1:21.32 |
1:20.34 |
-0.98 |
| 10 |
McCullough, Zachary C (13)
|
MAWAVE |
1:21.19 |
1:20.85 |
-0.34 |
| 11 |
Kasko, Stephen M (13)
|
MAJW |
1:24.98 |
1:25.17 |
0.19 |
| 12 |
Balkey, Griffin M (13)
|
MAJW |
1:27.44 |
1:28.78 |
1.34 |
| 13 |
Santiago, Gian V (13)
|
MAJW |
1:33.51 |
1:30.64 |
-2.87 |