| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Monahan, Joseph J (13)
|
MRTVSC |
1:01.03 |
1:01.08 |
0.05 |
| 2 |
Johnson, Jasper J (13)
|
MRHYB |
1:01.17 |
1:01.56 |
0.39 |
| 3 |
Kittilsen, Ryan (14)
|
MRTS |
1:01.23 |
1:03.70 |
2.47 |
| 4 |
Tortora, Patrick D (14)
|
MRHYB |
1:06.76 |
1:06.80 |
0.04 |
| 5 |
Ariosto, Liam K (14)
|
MRSSC |
|
1:11.03 |
- |
| 6 |
Schilling, Christopher J (14)
|
MRSSC |
1:13.54 |
1:12.14 |
-1.40 |
| 7 |
Dwyer, William (13)
|
MRHYB |
1:18.82 |
1:13.55 |
-5.27 |
| 8 |
Rodriguez, Orlando (14)
|
MRSSC |
1:13.84 |
1:14.98 |
1.14 |
| 9 |
Beaudry, Charles S (14)
|
MRSSC |
1:27.01 |
1:20.93 |
-6.08 |
| 10 |
Ferranola, Anthony A (14)
|
MRSSC |
1:27.72 |
1:24.72 |
-3.00 |
|
Labinskyy, Andre M (13)
|
MRSSC |
1:47.41 |
NS |
- |
|
Tobon, Noah L (14)
|
MRSSC |
|
NS |
- |