| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Johnson, Christian G (14)
|
LAWAVE |
17:50.08 |
16:57.44 |
-52.64 |
| 2 |
Staszkiewicz, Antoni (14)
|
LACRAW |
20:43.19 |
18:23.20 |
-139.99 |
| 3 |
Barnard, Christopher R (14)
|
LACOSS |
18:56.77 |
18:27.64 |
-29.13 |
| 4 |
Dolese, Joshua J (13)
|
LAFINS |
19:06.90 |
18:43.25 |
-23.65 |
| 5 |
Walley, Logan W (14)
|
LACOLA |
20:35.41 |
19:12.95 |
-82.46 |
| 6 |
Kiihnl, Christopher A (14)
|
LARRAC |
20:10.47 |
19:26.90 |
-43.57 |
| 7 |
Duronslet, Julian C (13)
|
LAWAVE |
19:49.76 |
19:32.21 |
-17.55 |
| 8 |
Boudreau, Hunter A (13)
|
LACOLA |
20:14.24 |
19:52.36 |
-21.88 |
| 9 |
McNamara, Jack J (14)
|
LAPAC |
20:43.19 |
19:58.71 |
-44.48 |
| 10 |
Blanchard, Nicholas M (14)
|
LALAT |
20:49.83 |
20:24.80 |
-25.03 |