| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Browne, William H (15)
|
VACA-Y |
1:40.65 |
1:45.50 |
4.85 |
| 2 |
Mills, Jack P (16)
|
VALY |
1:42.42 |
1:46.00 |
3.58 |
| 3 |
Gordon, Jerry C (16)
|
VALY |
1:40.49 |
1:46.39 |
5.90 |
| 4 |
Garono, Anthony D (17)
|
VACA-Y |
1:43.82 |
1:49.02 |
5.20 |
| 5 |
Woodson, Ahmad M (18)
|
VACA-Y |
1:46.68 |
1:51.58 |
4.90 |
| 6 |
King, Brayden D (14)
|
VACA-Y |
1:49.55 |
1:51.66 |
2.11 |
| 7 |
Schultz, Kristopher N (17)
|
VALY |
1:52.13 |
1:54.00 |
1.87 |
| 8 |
Olson, Thomas S (16)
|
VACA-Y |
1:53.16 |
1:54.26 |
1.10 |
| 9 |
St. Clair, Cameron D (18)
|
VALY |
1:51.47 |
1:55.07 |
3.60 |
| 10 |
Alexander, Jonathon D (16)
|
VACA-Y |
1:47.49 |
1:55.54 |
8.05 |
| 11 |
Keenan, William H (17)
|
VACA-Y |
1:49.67 |
1:55.75 |
6.08 |
| 12 |
Hamil, Logan C (16)
|
VACA-Y |
1:56.42 |
1:58.42 |
2.00 |
| 13 |
Rice, Carter J (16)
|
VALY |
1:59.53 |
1:58.82 |
-0.71 |
| 14 |
King, Luke N (17)
|
VALY |
1:58.28 |
1:58.88 |
0.60 |
| 15 |
He, Franklin (17)
|
VACA-Y |
1:53.84 |
1:59.78 |
5.94 |
| 16 |
Smith, Joshua C (17)
|
VALY |
1:56.87 |
2:00.22 |
3.35 |
| 17 |
Sennett, Kyle D (18)
|
VALY |
1:56.00 |
2:00.50 |
4.50 |
| 18 |
Rogers, Andrew B (16)
|
VALY |
1:56.91 |
2:02.69 |
5.78 |
| 19 |
Fulkerson, McCallum J (17)
|
VACA-Y |
1:54.34 |
2:05.69 |
11.35 |
| 20 |
Kasper, Noah K (14)
|
VALY |
2:07.89 |
2:12.84 |
4.95 |
| 21 |
Powell, Kyle C (17)
|
VAVABR |
2:07.09 |
2:17.16 |
10.07 |