| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dowd, Michael R (12)
|
MRCSC |
1:14.87 |
1:12.53 |
-2.34 |
| 2 |
Badilla, Joseph R (11)
|
MREHY |
1:24.00 |
1:14.59 |
-9.41 |
| 3 |
Platt, William J (12)
|
MREHY |
1:25.20 |
1:15.41 |
-9.79 |
| 4 |
Chiarella, Richard J (11)
|
MRTVSC |
1:15.55 |
1:16.95 |
1.40 |
| 5 |
Pineda, Kevin S (12)
|
MREHY |
1:26.88 |
1:19.57 |
-7.31 |
| 6 |
Nigro, Christopher K (12)
|
MRCSC |
1:19.68 |
1:19.88 |
0.20 |
| 7 |
Luba, Ryan C (11)
|
MRSSC |
1:22.87 |
1:21.20 |
-1.67 |
| 8 |
Menjura, Fernando (11)
|
MREHY |
1:34.87 |
1:22.33 |
-12.54 |
| 9 |
Meringolo, Eric (12)
|
MRCSC |
1:14.21 |
1:22.37 |
8.16 |
| 10 |
Veit, Brian J (11)
|
MRTVSC |
1:45.00 |
1:22.40 |
-22.60 |
| 11 |
Alas, Daniel A (11)
|
MRIA |
1:40.00 |
1:24.99 |
-15.01 |
| 12 |
Zhang, Justin T (12)
|
MRTVSC |
1:23.43 |
1:26.77 |
3.34 |
| 13 |
Bach, Daniel (12)
|
MRIA |
1:40.14 |
1:27.34 |
-12.80 |
| 14 |
Maier, Daniel J (12)
|
MRHYB |
1:29.38 |
1:27.37 |
-2.01 |
| 15 |
Wang, Shuping (11)
|
MRTVSC |
1:31.51 |
1:28.10 |
-3.41 |
| 16 |
Barragato, Philip N (11)
|
MRHYB |
1:27.23 |
1:28.93 |
1.70 |
| 17 |
Rice, Maverick D (12)
|
MRCSC |
1:34.08 |
1:34.63 |
0.55 |
| 18 |
Rosenstein, Ari (11)
|
MREHY |
1:34.77 |
1:38.29 |
3.52 |
| 19 |
Zeng, Shuohang S (11)
|
MRTVSC |
1:39.00 |
1:41.04 |
2.04 |
| 20 |
Greggo, Hayden x (11)
|
MRTVSC |
1:45.00 |
2:02.34 |
17.34 |
|
Park, Samuel (11)
|
MRTS |
2:27.95 |
DQ |
- |
|
Matheson, Ryan C (11)
|
MRTVSC |
1:50.00 |
DQ |
- |