| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jadot, Olivier J (12)
|
MREAST |
1:00.86 |
1:01.06 |
0.20 |
| 2 |
Corbett, Thomas C (12)
|
MREAST |
1:00.94 |
1:01.89 |
0.95 |
| 3 |
Cooper, Myles T (12)
|
MREAST |
1:05.54 |
1:04.25 |
-1.29 |
| 4 |
Sorensen, Paulo S (11)
|
MREAST |
|
1:10.37 |
- |
| 5 |
Chen, Tobias D (10)
|
MREAST |
1:13.36 |
1:11.36 |
-2.00 |
| 6 |
Davis, Henry J (11)
|
MREAST |
1:13.56 |
1:12.47 |
-1.09 |
| 7 |
Sage, Nikolai (10)
|
MREAST |
1:10.61 |
1:13.14 |
2.53 |
| 8 |
Rodriguez, Christian J (10)
|
MREAST |
1:13.68 |
1:13.95 |
0.27 |
| 9 |
Mansouri, Omar I (11)
|
MREAST |
1:13.76 |
1:14.26 |
0.50 |
| 10 |
Snow, Jonas A (12)
|
MREAST |
1:17.61 |
1:15.24 |
-2.37 |
| 11 |
Masters, Andrew C (10)
|
MREAST |
1:22.95 |
1:15.75 |
-7.20 |
| 12 |
Hardart, Owen W (11)
|
MREAST |
|
1:16.49 |
- |
| 13 |
Vitale, Marcus (11)
|
MREAST |
1:11.34 |
1:21.11 |
9.77 |
| 14 |
Senger, Steven K (11)
|
MREAST |
|
1:26.17 |
- |
| 15 |
Tantsyura, Joseph V (10)
|
MREAST |
1:33.25 |
1:28.73 |
-4.52 |
| 16 |
Ortman, Riley J (11)
|
MREAST |
1:32.65 |
1:32.09 |
-0.56 |
| 17 |
Milner, Adam J (10)
|
MRPAC |
1:32.44 |
1:32.79 |
0.35 |
| 18 |
Schurr, Charlie M (10)
|
MREAST |
1:34.48 |
1:33.23 |
-1.25 |
| 19 |
McKiernan, Michael J (11)
|
MREAST |
|
1:34.24 |
- |
| 20 |
Sullivan, Owen A (10)
|
MRPAC |
1:47.01 |
1:41.18 |
-5.83 |
| 21 |
Pagano, Luca E (10)
|
MRPAC |
1:48.31 |
1:42.37 |
-5.94 |
| 22 |
Pleeter, Ryan S (10)
|
MRPAC |
2:00.12 |
1:50.38 |
-9.74 |
|
Widmer, John P (10)
|
MRPAC |
1:55.59 |
DQ |
- |
|
Giordano, Brayden R (11)
|
MREAST |
|
NS |
- |