| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rohr, Bryce H (15)
|
PVNCAP |
16:31.49 |
16:28.87 |
-2.62 |
| 2 |
Mullen, Paul J (14)
|
PVNCAP |
16:47.12 |
16:57.05 |
9.93 |
| 3 |
Quan, Jacob M (17)
|
PVNCAP |
17:01.92 |
17:07.18 |
5.26 |
| 4 |
Vanderloo, Jameson P (16)
|
PVNCAP |
17:21.54 |
17:09.40 |
-12.14 |
| 5 |
Jia, Aaron (14)
|
PVDRAG |
18:33.45 |
17:16.94 |
-76.51 |
| 7 |
Li, Kyle Y (14)
|
PVDRAG |
|
18:04.58 |
- |
| 8 |
Pahlevanpour, Alex N (14)
|
PVSNOW |
|
18:18.58 |
- |
| 9 |
Santino, Victoria M (15)
|
PVNCAP |
18:45.31 |
18:37.54 |
-7.77 |
| 10 |
Bredehoeft, Celia L (16)
|
PVMACH |
|
18:51.11 |
- |
| 11 |
Kaplan, Rebecca S (18)
|
PVMACH |
19:15.42 |
18:51.53 |
-23.89 |
| 12 |
Williams, Henry R (13)
|
PVMACH |
|
19:05.98 |
- |
| 13 |
Sorensen, Natalie M (16)
|
PVMACH |
18:41.55 |
19:08.74 |
27.19 |
| 14 |
Lozano, Alexander C (16)
|
PVFXFX |
19:30.37 |
19:27.86 |
-2.51 |
| 15 |
Kaplan, Ari J (15)
|
PVMACH |
21:40.25 |
19:31.38 |
-128.87 |
| 16 |
Collins, William R (15)
|
PVSTJS |
|
19:59.74 |
- |
| 17 |
Ramey, Addilynn C (14)
|
PVSNOW |
|
20:46.36 |
- |