| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scott, Travis A (14)
|
MRRA |
1:05.66 |
1:04.79 |
-0.87 |
| 2 |
Faughnan, Patrick L (13)
|
MRHVD |
1:10.33 |
1:08.03 |
-2.30 |
| 3 |
Gutterman, Hunter M (13)
|
MRNDAC |
1:22.03 |
1:09.11 |
-12.92 |
| 4 |
Abbruzzese, Matthew J (13)
|
MRRFAC |
1:09.21 |
1:09.74 |
0.53 |
| 5 |
Cepeda, Lorenzo C (14)
|
MRRFAC |
1:09.96 |
1:10.04 |
0.08 |
| 6 |
Scott, Jalen A (14)
|
MRRA |
1:20.96 |
1:11.68 |
-9.28 |
| 7 |
Racz, Theodore R (14)
|
MRRA |
1:12.61 |
1:12.49 |
-0.12 |
| 8 |
Clyde, Miles M (14)
|
MRHVD |
1:16.82 |
1:12.94 |
-3.88 |
| 9 |
Yamamoto, Taro M (13)
|
MRRA |
1:29.76 |
1:15.54 |
-14.22 |
| 10 |
Ojeda Perez, Ryan (13)
|
MRMHHW |
1:17.84 |
1:16.50 |
-1.34 |
| 11 |
Donaldson, Andrew E (14)
|
MRYBAR |
1:12.59 |
1:17.37 |
4.78 |
| 12 |
Romano, Brady P (14)
|
MRLBA |
1:43.72 |
1:17.64 |
-26.08 |
| 13 |
Fitzpatrick, Thomas A (13)
|
MRLBA |
|
1:20.15 |
- |
| 14 |
Cheng, Russell A (13)
|
MRRA |
1:38.25 |
1:25.85 |
-12.40 |
| 15 |
Cortes Cruz, Jezrael (13)
|
MRMHHW |
1:41.88 |
1:30.60 |
-11.28 |
| 16 |
Geraghty, Evan C (13)
|
MRRA |
2:35.00 |
1:36.56 |
-58.44 |
| 17 |
Cacamese, Anthony J (13)
|
MRLBA |
|
1:50.63 |
- |
|
Wilson, Edmund (13)
|
MRNDAC |
1:04.86 |
NS |
- |
|
Burger, Nathan L (14)
|
MRNDAC |
1:34.41 |
NS |
- |