| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Johnson, Derek J (10)
|
GUSSAN |
1:23.58 |
1:24.75 |
1.17 |
| 2 |
Biddlecome, Alexander R (10)
|
GUMARC |
1:22.45 |
1:28.04 |
5.59 |
| 3 |
Loeffel, William M (10)
|
GUSSAN |
1:34.72 |
1:32.17 |
-2.55 |
| 4 |
Schmitt, Carter (10)
|
GUSSAN |
1:37.05 |
1:32.20 |
-4.85 |
| 5 |
Choi, Ethan S (9)
|
GUCFSC |
1:36.69 |
1:34.50 |
-2.19 |
| 6 |
Marchand, Landon R (10)
|
GUSSAN |
1:40.51 |
1:36.18 |
-4.33 |
| 7 |
Maldonado, Ian S (9)
|
GUCFSC |
1:39.28 |
1:38.02 |
-1.26 |
| 8 |
Ho, Aidan E (8)
|
GUCFSC |
1:40.69 |
1:38.68 |
-2.01 |
| 9 |
Ferguson, Julius R (10)
|
GUMAC |
1:46.64 |
1:39.43 |
-7.21 |
| 10 |
Chatterjee, Reuben (10)
|
GUCFSC |
1:42.17 |
1:40.55 |
-1.62 |
| 11 |
Cardenas, Reynaldo (10)
|
GUNOCH |
1:38.26 |
1:41.68 |
3.42 |
| 12 |
Guerra, Jorge H (8)
|
GUNOCH |
1:45.29 |
1:42.36 |
-2.93 |
| 13 |
Satterfield, Nicholas (8)
|
GUMAC |
1:42.46 |
1:45.92 |
3.46 |
| 14 |
Briggs, Luke M (8)
|
GULSST |
2:03.43 |
1:46.52 |
-16.91 |
| 15 |
Doan, Dreyden C (9)
|
GULSST |
1:38.78 |
1:46.93 |
8.15 |
| 16 |
Loh, Samuel Y (9)
|
GUCFSC |
1:34.47 |
1:47.70 |
13.23 |
| 17 |
Panek, Grayson A (9)
|
GUCFSC |
1:49.72 |
1:49.51 |
-0.21 |