| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Christian (10)
|
MRWEST |
1:10.64 |
1:10.76 |
0.12 |
| 2 |
Bouzarouata, Zacharia M (10)
|
MRLGAC |
1:13.73 |
1:13.64 |
-0.09 |
| 3 |
Chung, Hudson H (9)
|
MRWEST |
1:14.91 |
1:14.27 |
-0.64 |
| 4 |
Egan, Kieran R (9)
|
MRLGAC |
1:14.38 |
1:14.77 |
0.39 |
| 5 |
Lee, Aidan J (9)
|
MRWEST |
1:13.85 |
1:15.92 |
2.07 |
| 6 |
Tsukikawa, Renzo G (9)
|
MRWEST |
1:17.90 |
1:16.46 |
-1.44 |
| 7 |
Fleurimont, Justin (10)
|
MRHES |
1:19.56 |
1:17.41 |
-2.15 |
| 8 |
Forrester, Robert C (10)
|
MRWEST |
1:19.22 |
1:17.87 |
-1.35 |
| 9 |
Scala, William H (9)
|
MRWEST |
1:18.03 |
1:19.12 |
1.09 |
| 10 |
Greenberg, Jason (10)
|
MRWEST |
1:22.30 |
1:20.15 |
-2.15 |
| 11 |
Weinstein, Michael H (9)
|
MRWEST |
1:21.83 |
1:20.89 |
-0.94 |
| 12 |
Ma, Jared W (10)
|
MRHS |
1:23.05 |
1:20.92 |
-2.13 |
| 13 |
Greenberg, Aaron (9)
|
MRWEST |
1:25.88 |
1:26.05 |
0.17 |
| 14 |
Verba, Nikita (10)
|
MRHES |
1:24.48 |
1:26.09 |
1.61 |
| 15 |
Riviello, Joseph C (10)
|
MRWEST |
1:31.75 |
1:27.64 |
-4.11 |
| 16 |
Tirsch, Jack T (10)
|
MRWEST |
|
1:27.90 |
- |
| 17 |
Khoruzhik, Denis (9)
|
MRSHY |
|
1:28.36 |
- |
| 18 |
Krayets, Eric (9)
|
MRHES |
1:30.00 |
1:28.80 |
-1.20 |
| 19 |
Khanas, Vladyslav (9)
|
MRHES |
1:40.20 |
1:29.04 |
-11.16 |
| 20 |
Bubrowiecki, Sebastian (9)
|
MRHS |
1:31.17 |
1:31.15 |
-0.02 |
| 21 |
Deguzman, Anthony William A (10)
|
MRHES |
1:45.25 |
1:35.78 |
-9.47 |
| 22 |
Pfeiffer, Tyler J (10)
|
MRWEST |
|
1:36.08 |
- |
| 23 |
Szymczak, Eric (9)
|
MRLGAC |
|
1:36.25 |
- |
| 24 |
Milio, Franco A (9)
|
MRWEST |
1:42.86 |
1:38.19 |
-4.67 |
|
Cabrera, Eddie L (10)
|
MRLGAC |
1:35.67 |
DQ |
- |
|
Polo, Matthew A (10)
|
MRWEST |
1:44.59 |
DQ |
- |