| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shemetov, Daniel B (11)
|
MRBBSC |
1:13.42 |
1:10.87 |
-2.55 |
| 2 |
Cody, Christopher M (12)
|
MRIA |
1:13.70 |
1:12.64 |
-1.06 |
| 3 |
Nielsen, Jake (11)
|
MRHAA |
1:17.13 |
1:15.10 |
-2.03 |
| 4 |
Dougherty, Robert (12)
|
MRHAA |
1:15.01 |
1:15.18 |
0.17 |
| 5 |
Kingsley, Austin M (12)
|
MRHAA |
1:15.30 |
1:18.69 |
3.39 |
| 6 |
Schroeder, Michael (12)
|
MRHAA |
1:21.37 |
1:19.38 |
-1.99 |
| 7 |
Boyle, Neil P (12)
|
MRTVSC |
1:21.85 |
1:20.04 |
-1.81 |
| 8 |
Matheson, Ryan C (12)
|
MRTVSC |
1:20.97 |
1:20.20 |
-0.77 |
| 9 |
Neuf, Austin (12)
|
MRHAA |
1:32.25 |
1:20.55 |
-11.70 |
| 10 |
Freudenberg, Edward G (12)
|
MRTVSC |
1:22.67 |
1:21.51 |
-1.16 |
| 11 |
Castoro, Luke D (11)
|
MRTS |
1:27.56 |
1:21.89 |
-5.67 |
| 12 |
Chau, Calvin W (11)
|
MRCIY |
1:19.11 |
1:21.96 |
2.85 |
| 13 |
Carrieri, Nicholas G (11)
|
MRHAA |
1:16.59 |
1:22.72 |
6.13 |
| 14 |
Fehrenbach, Robby (12)
|
MRHAA |
1:21.24 |
1:23.29 |
2.05 |
| 14 |
Gabinoff, Aaron (11)
|
MRTS |
1:25.79 |
1:23.29 |
-2.50 |
| 16 |
Park, Samuel (12)
|
MRTS |
1:30.05 |
1:23.36 |
-6.69 |
| 17 |
Sloniewsky, Peter A (11)
|
MRTVSC |
1:22.95 |
1:24.14 |
1.19 |
| 18 |
Galeto, Jason T (12)
|
MRIA |
1:45.00 |
1:25.19 |
-19.81 |
| 19 |
Albert, Adam * (11)
|
MRTVSC |
1:25.33 |
1:26.49 |
1.16 |
| 20 |
Groza, Roberto M (12)
|
MRTVSC |
1:15.00 |
1:26.90 |
11.90 |
| 21 |
Shenoy, Anish A (11)
|
MRHAA |
1:27.49 |
1:27.21 |
-0.28 |
| 22 |
Dettling, Maverick (11)
|
MRHAA |
1:32.69 |
1:31.74 |
-0.95 |
| 23 |
Reynolds, Ian (11)
|
MRHAA |
1:45.19 |
1:33.87 |
-11.32 |
| 24 |
Trzaskowski, Michael (12)
|
MRHAA |
1:35.49 |
1:34.43 |
-1.06 |
| 25 |
Batheja, Samir (11)
|
MRTS |
1:52.06 |
1:35.57 |
-16.49 |
| 26 |
Tsiabasis, Yanni (12)
|
MRHAA |
1:53.60 |
1:42.53 |
-11.07 |
|
Levine, Isaac E (12)
|
MRIA |
1:46.61 |
DQ |
- |
|
Rogowsky, Benjamin N (11)
|
MRTS |
1:34.53 |
DQ |
- |
|
Cummings, Jake T (11)
|
MRTVSC |
1:38.64 |
DQ |
- |