| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cepeda, Lorenzo C (14)
|
MRRFAC |
1:14.57 |
1:12.47 |
-2.10 |
| 2 |
Kastanis, Dylan S (14)
|
MRHVD |
1:17.82 |
1:13.28 |
-4.54 |
| 3 |
Faughnan, Patrick L (13)
|
MRHVD |
1:17.19 |
1:15.52 |
-1.67 |
| 4 |
Scott, Travis A (14)
|
MRRA |
1:18.72 |
1:16.55 |
-2.17 |
| 5 |
Wilson, Edmund (13)
|
MRNDAC |
1:16.79 |
1:18.73 |
1.94 |
| 6 |
Buccino, Michael A (14)
|
MRLBA |
1:21.02 |
1:18.85 |
-2.17 |
| 7 |
Tkach, Daniel (13)
|
MRLBA |
|
1:19.66 |
- |
| 8 |
Abbruzzese, Matthew J (13)
|
MRRFAC |
1:19.57 |
1:21.14 |
1.57 |
| 9 |
Scott, Jalen A (14)
|
MRRA |
1:24.39 |
1:22.06 |
-2.33 |
| 10 |
Yamamoto, Taro M (13)
|
MRRA |
1:33.63 |
1:22.24 |
-11.39 |
| 11 |
Burger, Nathan L (14)
|
MRNDAC |
1:23.26 |
1:22.95 |
-0.31 |
| 12 |
Majumdar, Ryan (13)
|
MRHVD |
1:21.17 |
1:23.46 |
2.29 |
| 13 |
Racz, Theodore R (14)
|
MRRA |
1:31.28 |
1:23.82 |
-7.46 |
| 14 |
Bradley, Jake W (14)
|
MRLBA |
1:24.53 |
1:24.85 |
0.32 |
| 15 |
Cheng, Russell A (13)
|
MRRA |
1:38.93 |
1:30.91 |
-8.02 |
| 16 |
Juarez Espinoza, Marvin (14)
|
MRMHHW |
1:38.15 |
1:33.06 |
-5.09 |
| 17 |
Heidebrecht, Martin H (13)
|
MRNDAC |
1:42.86 |
1:33.30 |
-9.56 |
| 18 |
Bauer, Steven A (13)
|
MRNDAC |
1:34.11 |
1:35.03 |
0.92 |
| 19 |
Payne, Tristan A (13)
|
MRRA |
1:35.83 |
1:39.28 |
3.45 |
| 20 |
Morandi, Cody J (13)
|
MRHVD |
|
1:44.90 |
- |
| 21 |
Heaney, William M (14)
|
MRLBA |
1:55.29 |
1:48.64 |
-6.65 |
| 22 |
Kablaoui, Abdulraouf (13)
|
MRRFAC |
1:58.39 |
1:56.34 |
-2.05 |