| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Christian (10)
|
MRWEST |
1:03.49 |
1:02.64 |
-0.85 |
| 2 |
Egan, Kieran R (9)
|
MRLGAC |
1:04.64 |
1:03.37 |
-1.27 |
| 3 |
Chung, Hudson H (9)
|
MRWEST |
1:04.73 |
1:05.06 |
0.33 |
| 4 |
Bouzarouata, Zacharia M (10)
|
MRLGAC |
1:05.69 |
1:06.03 |
0.34 |
| 5 |
Lee, Aidan J (9)
|
MRWEST |
1:05.59 |
1:06.21 |
0.62 |
| 6 |
Greenberg, Jason (10)
|
MRWEST |
1:09.45 |
1:07.81 |
-1.64 |
| 7 |
Fleurimont, Justin (10)
|
MRHES |
1:07.69 |
1:08.55 |
0.86 |
| 8 |
Tsukikawa, Renzo G (9)
|
MRWEST |
1:09.33 |
1:09.12 |
-0.21 |
| 9 |
Scala, William H (9)
|
MRWEST |
1:08.18 |
1:10.04 |
1.86 |
| 10 |
Ma, Jared W (10)
|
MRHS |
1:13.83 |
1:11.44 |
-2.39 |
| 11 |
Riviello, Joseph C (10)
|
MRWEST |
1:15.03 |
1:12.13 |
-2.90 |
| 12 |
Forrester, Robert C (10)
|
MRWEST |
1:12.88 |
1:12.83 |
-0.05 |
| 13 |
Verba, Nikita (10)
|
MRHES |
1:13.97 |
1:13.53 |
-0.44 |
| 14 |
Tirsch, Jack T (10)
|
MRWEST |
|
1:14.42 |
- |
| 15 |
Bubrowiecki, Sebastian (9)
|
MRHS |
1:19.19 |
1:14.83 |
-4.36 |
| 16 |
Weinstein, Michael H (9)
|
MRWEST |
1:16.31 |
1:15.87 |
-0.44 |
| 17 |
Greenberg, Aaron (9)
|
MRWEST |
1:17.44 |
1:16.59 |
-0.85 |
| 18 |
Khanas, Vladyslav (9)
|
MRHES |
1:24.86 |
1:18.40 |
-6.46 |
| 19 |
Szymczak, Eric (9)
|
MRLGAC |
1:18.33 |
1:18.77 |
0.44 |
| 20 |
Cabrera, Eddie L (10)
|
MRLGAC |
1:19.60 |
1:19.17 |
-0.43 |
| 21 |
Khoruzhik, Denis (9)
|
MRSHY |
|
1:24.52 |
- |
| 22 |
Deguzman, Anthony William A (10)
|
MRHES |
1:27.70 |
1:27.43 |
-0.27 |
| 23 |
Krayets, Eric (9)
|
MRHES |
1:20.00 |
1:28.26 |
8.26 |
| 24 |
Polo, Matthew A (10)
|
MRWEST |
1:26.42 |
1:29.78 |
3.36 |
| 25 |
Milio, Franco A (9)
|
MRWEST |
1:33.42 |
1:32.05 |
-1.37 |
| 26 |
Wang, Gerald Y (10)
|
MRWEST |
|
1:34.45 |
- |
| 27 |
Yi, Lucas (9)
|
NJMALT |
1:46.28 |
1:35.22 |
-11.06 |
| 28 |
Pelea, Aidan (10)
|
MRLGAC |
|
1:49.72 |
- |