| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McFall, Campbell H (14)
|
CTIVY |
1:02.76 |
1:03.56 |
0.80 |
| 2 |
Pope, Benjamin E (13)
|
CTIVY |
1:04.01 |
1:05.23 |
1.22 |
| 3 |
Namoradze, Mikheil O (14)
|
CTFVYT |
1:11.13 |
1:08.32 |
-2.81 |
| 4 |
McFall, Colin J (13)
|
CTIVY |
1:12.73 |
1:09.41 |
-3.32 |
| 5 |
Mogck, Declan P (13)
|
CTFVYT |
1:12.05 |
1:12.85 |
0.80 |
| 6 |
Gomez, Daniel S (13)
|
CTFVYT |
1:18.67 |
1:15.17 |
-3.50 |
| 7 |
Kaniewski, Kevin (13)
|
CTWRTS |
1:17.01 |
1:17.06 |
0.05 |
| 8 |
Leon-Chang, Santiago (13)
|
CTFVYT |
1:24.55 |
1:20.30 |
-4.25 |
| 9 |
Scalise, Nathan (13)
|
CTIVY |
1:26.08 |
1:24.76 |
-1.32 |
| 10 |
Bangloy, Jared (13)
|
CTWRTS |
1:27.07 |
1:27.40 |
0.33 |