| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wallace, Jacob A (12)
|
GUPACK |
1:26.32 |
1:10.25 |
-16.07 |
| 2 |
Braband, Brendon P (12)
|
GUPACK |
1:15.98 |
1:12.34 |
-3.64 |
| 3 |
Wang, Matthew H (12)
|
GUPACK |
1:15.20 |
1:12.50 |
-2.70 |
| 4 |
Balla, Rohan D (12)
|
GUPACK |
1:15.27 |
1:14.41 |
-0.86 |
| 5 |
Heiman, Luke M (11)
|
GUPACK |
1:20.87 |
1:16.74 |
-4.13 |
| 6 |
Wright, Matthew S (11)
|
GUPACK |
1:17.70 |
1:17.25 |
-0.45 |
| 7 |
Davila, Santiago (11)
|
GUPACK |
1:28.77 |
1:19.19 |
-9.58 |
| 8 |
Fish, Aiden J (11)
|
GUPACK |
1:26.16 |
1:23.49 |
-2.67 |
| 9 |
Stepanik, Rowan D (12)
|
GUPACK |
1:38.60 |
1:25.61 |
-12.99 |
| 10 |
Showan, Ross A (11)
|
GUPACK |
1:38.59 |
1:27.86 |
-10.73 |
| 11 |
Hedlund, Nathan C (12)
|
GUPACK |
1:39.47 |
1:29.39 |
-10.08 |
| 12 |
Chambers, Tristan M (12)
|
GUSST |
1:37.16 |
1:35.00 |
-2.16 |
| 13 |
Depew, Connor E (11)
|
GUPACK |
1:52.21 |
1:36.06 |
-16.15 |
| 14 |
McCallister, Maddox S (11)
|
GUTYES |
1:37.60 |
1:37.76 |
0.16 |
| 15 |
Larson-Hendricks, Anders R (11)
|
GUPACK |
|
1:39.57 |
- |
| 16 |
Kable, Charles W (11)
|
GUTASC |
1:45.25 |
1:42.20 |
-3.05 |
|
Graff, Matthew W (12)
|
GUPACK |
1:21.17 |
DQ |
- |
|
Yaklin, Patrick J (11)
|
GUTASC |
1:45.67 |
DQ |
- |