| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cao, Kyler A (13)
|
GUTTST |
1:33.51 |
1:20.09 |
-13.42 |
| 2 |
Choi, Lennox (14)
|
GUECS |
57.45 |
57.40 |
-0.05 |
| 3 |
Thangavel, Shrikar (14)
|
GUECS |
1:00.80 |
58.87 |
-1.93 |
| 4 |
Bui, Brantson Q (13)
|
GUTTST |
1:04.42 |
1:02.14 |
-2.28 |
| 5 |
Nuval, Mack A (13)
|
GUUN-S |
1:08.97 |
1:02.55 |
-6.42 |
| 6 |
McDonald, Christopher R (14)
|
GUSHAC |
1:05.38 |
1:04.44 |
-0.94 |
| 7 |
Chin, Thomas Zhee Yang (14)
|
GUECS |
1:08.01 |
1:04.89 |
-3.12 |
| 8 |
Smith, Carson T (13)
|
GUSHAC |
1:07.14 |
1:09.15 |
2.01 |
| 9 |
Arismendez-Reyes, Lorenzo I (13)
|
GUSHAC |
1:11.47 |
1:10.94 |
-0.53 |
| 10 |
Meyers, Spencer P (13)
|
GUSHRK |
1:14.20 |
1:11.30 |
-2.90 |
| 11 |
Hoffman, Cade C (13)
|
GUSHAC |
|
1:17.10 |
- |