| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Davidson, Charles S (10)
|
VAGATR |
1:16.31 |
1:14.91 |
-1.40 |
| 2 |
Suggs DeSorbo, Matthew J (10)
|
VAUN-C |
1:17.57 |
1:15.95 |
-1.62 |
| 3 |
Charlton, Benjamin S (9)
|
VACYAC |
1:27.94 |
1:23.45 |
-4.49 |
| 4 |
Ritter, Beckett D (10)
|
VACYAC |
1:22.04 |
1:23.60 |
1.56 |
| 5 |
Easton, Walker C (9)
|
VAACAC |
1:21.52 |
1:24.26 |
2.74 |
| 6 |
Rutherford, Eli J (9)
|
VACYAC |
1:31.26 |
1:25.74 |
-5.52 |
| 7 |
Britt, Garrett W (9)
|
VAGATR |
1:34.34 |
1:26.18 |
-8.16 |
| 8 |
Straight, Christian B (10)
|
VASMAC |
1:25.42 |
1:26.48 |
1.06 |
| 9 |
Haas, Owen M (10)
|
VACYAC |
1:32.81 |
1:26.91 |
-5.90 |
| 10 |
Hathaway, Ralph L (10)
|
VAUNAT |
1:24.84 |
1:29.34 |
4.50 |
| 11 |
Hansen, Alexander (9)
|
VAACAC |
1:35.52 |
1:32.52 |
-3.00 |
| 12 |
Maslaney, Andrew J (9)
|
VACYAC |
1:35.14 |
1:34.98 |
-0.16 |
| 13 |
Bryan, Cormac R (10)
|
VAGATR |
1:40.03 |
1:35.91 |
-4.12 |
| 14 |
Manson, Thomas B (9)
|
VACYAC |
1:51.75 |
1:37.26 |
-14.49 |
| 15 |
He, Quinn T (10)
|
VASMAC |
1:36.31 |
1:38.27 |
1.96 |
| 16 |
DeSantana Guidry, Kauan (9)
|
VACYAC |
1:39.78 |
1:39.27 |
-0.51 |
| 17 |
Cullaty, Gabriel R (9)
|
VAGATR |
|
1:48.70 |
- |
| 18 |
Greenberg, Aaron K (10)
|
VAACAC |
1:42.87 |
1:49.73 |
6.86 |
| 19 |
Mangan, Rey J (9)
|
VACYAC |
|
1:52.95 |
- |
| 20 |
Zuehlke, Arthur A (9)
|
VAACAC |
1:58.61 |
1:57.87 |
-0.74 |
|
Winling, Ernest J (9)
|
VACYAC |
|
DQ |
- |