| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kindel, Michael S (14)
|
ILACAD |
16:11.34 |
16:02.31 |
-9.03 |
| 2 |
O'Leary, Griffin T (14)
|
ILBSC |
16:51.78 |
16:14.23 |
-37.55 |
| 3 |
Langlois, Daniel D (14)
|
ILBSC |
16:48.48 |
16:27.21 |
-21.27 |
| 4 |
Tucci, Tyson M (13)
|
ILRED |
17:23.71 |
16:39.94 |
-43.77 |
| 5 |
Ahrens, Jackson L (14)
|
ILFFSC |
17:22.32 |
16:52.64 |
-29.68 |
| 6 |
Pfeiferling, Dane A (14)
|
ILSST |
18:38.58 |
16:57.10 |
-101.48 |
| 7 |
Kibbon, Joseph (14)
|
ILLPD |
17:39.30 |
16:58.75 |
-40.55 |
| 8 |
Doerrer, Ryan M (14)
|
ILFOX |
17:28.79 |
17:01.78 |
-27.01 |
| 9 |
Demarco, Jack A (14)
|
ILDLTA |
17:30.77 |
17:10.29 |
-20.48 |
| 10 |
Rotatori, Thomas J (14)
|
ILACAD |
18:08.87 |
17:17.90 |
-50.97 |
| 11 |
Zobkiv, Oleksa Z (14)
|
ILUN-0 |
17:51.32 |
17:28.96 |
-22.36 |
| 12 |
Lyubashenko, Andrew (s) P (13)
|
ILGA |
18:12.31 |
17:34.70 |
-37.61 |
| 13 |
Rocks, Benjamin E (13)
|
ILBSC |
18:45.29 |
17:35.21 |
-70.08 |
| 14 |
Dienstag, Joseph B (14)
|
ILNTA |
18:45.29 |
17:36.58 |
-68.71 |
| 15 |
Pollina, Kevin J (13)
|
ILGTAC |
18:07.78 |
17:40.86 |
-26.92 |
| 16 |
Swigart, Camden D (14)
|
ILBNSC |
18:13.12 |
17:48.69 |
-24.43 |
| 17 |
Rybchuk, Maksym (14)
|
ILGA |
18:14.72 |
17:54.69 |
-20.03 |
| 18 |
Townsend, Logan E (13)
|
ILMAVS |
17:56.44 |
17:57.52 |
1.08 |
| 19 |
Wehner, Sean D (13)
|
ILACAD |
18:13.12 |
17:59.05 |
-14.07 |
| 20 |
Guo, Dylan L (14)
|
ILBSC |
18:13.43 |
18:05.30 |
-8.13 |
| 21 |
Hausken, Owen M (14)
|
ILWHTN |
17:56.07 |
18:08.83 |
12.76 |
| 22 |
Reher, Dylan M (13)
|
ILMAVS |
18:01.11 |
18:09.52 |
8.41 |
| 23 |
Barton, Halsted G (13)
|
ILCWAC |
18:12.92 |
18:10.52 |
-2.40 |
| 24 |
Cowhey, Brandon C (13)
|
ILSCST |
18:28.73 |
18:15.85 |
-12.88 |
| 25 |
Mammoser, Christian W (14)
|
ILSSC |
18:16.38 |
18:25.97 |
9.59 |
| 26 |
Vandergraaf, Ric A (14)
|
ILNTA |
18:12.31 |
18:33.78 |
21.47 |