| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Parker, Jackson T (17)
|
SCYSSC |
16:06.97 |
16:39.93 |
32.96 |
| 2 |
Little, James E (18)
|
SCAAYM |
16:28.59 |
16:43.82 |
15.23 |
| 3 |
Bracall, Nicholas G (15)
|
SCYSSC |
17:15.96 |
17:29.20 |
13.24 |
| 4 |
Price, Jacob T (16)
|
SCYSSC |
17:17.25 |
17:32.13 |
14.88 |
| 5 |
van den Bosch, Kai J (17)
|
SCYSSC |
17:31.74 |
17:34.50 |
2.76 |
| 6 |
Broome, John T (16)
|
SCYSSC |
17:25.72 |
17:52.76 |
27.04 |
| 7 |
Neale, Bode M (17)
|
SCYSSC |
18:14.29 |
17:53.83 |
-20.46 |
| 8 |
Howden, Frank B (15)
|
NCWNCY |
17:30.66 |
17:54.82 |
24.16 |
| 9 |
Schutt, Andrew D (15)
|
SCYSSC |
18:10.21 |
17:59.81 |
-10.40 |
| 10 |
McDowell, Benaiah D (17)
|
SCYSSC |
18:11.33 |
18:03.62 |
-7.71 |
| 11 |
Jennings, Preston E (17)
|
SCYSSC |
18:29.00 |
18:08.30 |
-20.70 |
| 12 |
Viney, Copeland S (18)
|
SCYSSC |
17:34.06 |
18:13.11 |
39.05 |
| 13 |
Chacon, Lucas G (15)
|
SCYSSC |
17:58.32 |
18:18.29 |
19.97 |
| 14 |
Otten, Evan A (16)
|
SCYSSC |
18:52.61 |
18:19.27 |
-33.34 |
| 15 |
Kovell, Alex R (18)
|
SCYSSC |
18:45.51 |
18:21.27 |
-24.24 |
| 16 |
Prevatte, Jacob P (15)
|
SCYSSC |
17:09.78 |
18:34.91 |
85.13 |
| 17 |
Watson, Garrett A (15)
|
SCYSSC |
17:58.29 |
18:35.89 |
37.60 |
| 18 |
Jarrett Jr., Samuel D (15)
|
NCWNCY |
17:30.67 |
18:38.47 |
67.80 |
| 19 |
Bolding, John Walker S (15)
|
SCYSSC |
|
18:49.04 |
- |
| 20 |
Weaver, Adam D (15)
|
SCYSSC |
18:55.91 |
18:59.56 |
3.65 |
| 21 |
Milham, Taylor C (16)
|
SCYSSC |
20:29.76 |
19:08.27 |
-81.49 |
| 22 |
Moore, Brinson M (17)
|
SCGYG |
19:09.35 |
19:10.68 |
1.33 |
| 23 |
Greiner, Jack R (15)
|
SCYSSC |
20:14.14 |
19:16.22 |
-57.92 |
| 24 |
Smith, Spencer G (13)
|
SCGYG |
20:18.90 |
19:16.27 |
-62.63 |
| 25 |
Sharpe, Levi J (15)
|
SCGYG |
21:36.50 |
19:16.58 |
-139.92 |
| 26 |
Wright, Cameron D (13)
|
SCYSSC |
19:32.63 |
19:25.65 |
-6.98 |
| 27 |
McDowell, Phinehas J (13)
|
SCYSSC |
|
19:37.52 |
- |
| 28 |
Smiley, Andrew D (15)
|
SCYSSC |
20:14.73 |
19:39.76 |
-34.97 |
| 29 |
Raczynski, Nicholas M (15)
|
SCUN |
19:09.80 |
19:53.21 |
43.41 |
| 30 |
Wilson, Lucas A (15)
|
SCYSSC |
19:50.16 |
20:03.09 |
12.93 |
| 31 |
Owens, James M (12)
|
SCGYG |
19:47.41 |
20:04.86 |
17.45 |
| 32 |
Roman, Grady J (14)
|
SCYSSC |
21:47.80 |
20:13.63 |
-94.17 |
| 33 |
Katz, Davis B (16)
|
SCYSSC |
19:18.11 |
20:29.24 |
71.13 |
| 34 |
Stull, Oliver F (13)
|
SCYSSC |
20:59.81 |
20:37.74 |
-22.07 |
| 35 |
Harmon, Samuel A (15)
|
SCYSSC |
|
21:43.30 |
- |
| 36 |
Benitez, Jamin S (14)
|
SCAAYM |
|
22:21.72 |
- |
| 37 |
Bengard, Jackson M (12)
|
SCYSSC |
|
23:09.86 |
- |
|
Domingo, Robin C (15)
|
SCYSSC |
18:20.51 |
DNF |
-1100.51 |