| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Council, Lincoln A (13)
|
SCTG |
16:52.71 |
16:54.23 |
1.52 |
| 2 |
Lofye, Mark T (14)
|
SCH2A |
17:51.32 |
17:24.11 |
-27.21 |
| 3 |
Byrd, Owen R (14)
|
SCTG |
17:34.16 |
17:35.56 |
1.40 |
| 4 |
Wright, Cameron D (14)
|
SCYSSC |
17:59.03 |
17:37.31 |
-21.72 |
| 5 |
Ternes, Maddex M (13)
|
SCYSSC |
18:11.46 |
17:37.74 |
-33.72 |
| 6 |
Franklin, Brayden R (13)
|
SCYSSC |
18:00.97 |
17:37.76 |
-23.21 |
| 7 |
Cronin, William J (14)
|
SCYCSC |
18:05.25 |
17:50.50 |
-14.75 |
| 8 |
Tucker, Maxwell J (13)
|
SCTG |
18:18.54 |
18:00.77 |
-17.77 |
| 9 |
North, Jack T (14)
|
SCYSSC |
18:32.54 |
18:03.41 |
-29.13 |
| 10 |
Miles, Cody F (13)
|
SCYSSC |
18:28.27 |
18:09.84 |
-18.43 |
| 11 |
Burkhart, Alexander S (13)
|
SCCAT |
18:30.15 |
18:30.83 |
0.68 |
| 12 |
Olcott, Christopher S (14)
|
SCTG |
18:28.74 |
18:31.45 |
2.71 |
| 13 |
Cumbie, William P (13)
|
SCSCSC |
18:08.28 |
18:32.41 |
24.13 |
| 14 |
Ndubuisi, Eliasz C (13)
|
SCCS |
18:18.93 |
18:54.64 |
35.71 |
| 15 |
Wheaton, Connor B (14)
|
SCTG |
18:59.99 |
19:02.07 |
2.08 |
| 16 |
Simpson, Walker D (13)
|
SCTG |
19:07.08 |
19:04.85 |
-2.23 |
| 17 |
Javier, Hunter D (14)
|
SCSCSC |
19:13.37 |
19:07.37 |
-6.00 |
| 18 |
Bryant, Chase A (14)
|
SCSCSC |
19:01.54 |
19:18.04 |
16.50 |
| 19 |
Caldwell, Zander F (14)
|
SCSCSC |
19:11.04 |
19:30.92 |
19.88 |