| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dillenback, Dane W (14)
|
ADGLOY |
52.54 |
52.25 |
-0.29 |
| 2 |
Pokines, Addison J (14)
|
ADGLEN |
55.99 |
54.84 |
-1.15 |
| 3 |
Capella, Andrew D (13)
|
ADGLEN |
1:01.60 |
59.85 |
-1.75 |
| 4 |
Delisa, Corey B (14)
|
ADDACC |
1:02.18 |
1:01.21 |
-0.97 |
| 5 |
Goodspeed, Luke R (13)
|
ADGLEN |
1:02.48 |
1:01.60 |
-0.88 |
| 6 |
Rizzo, Vincent A (13)
|
ADGLOY |
1:01.53 |
1:01.94 |
0.41 |
| 7 |
Collins, Greg (14)
|
ADGUY |
1:05.25 |
1:01.97 |
-3.28 |
| 8 |
Lombardi, Jayden (14)
|
ADGUY |
1:05.67 |
1:04.04 |
-1.63 |
| 9 |
Gutchell, Michael L (13)
|
ADSSCY |
1:07.46 |
1:05.22 |
-2.24 |
| 10 |
VanGuilder, Christian J (13)
|
ADGLFY |
1:06.85 |
1:06.26 |
-0.59 |
| 11 |
VanWie, Samuel (13)
|
ADGLOY |
1:07.56 |
1:06.44 |
-1.12 |
|
Andersen, Nathanial W (13)
|
ADDACC |
54.93 |
DQ |
- |