| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jensen, Erik A (17)
|
MAECCC |
50.46 |
53.97 |
3.51 |
| 2 |
Truong, Erik (17)
|
MASEA |
53.96 |
55.38 |
1.42 |
| 3 |
Weeks, Zion A (15)
|
MASAKA |
54.72 |
55.96 |
1.24 |
| 4 |
Saul, Atomu J (16)
|
MAECCC |
56.68 |
55.98 |
-0.70 |
| 5 |
Moon, Anthony * (17)
|
MAJW |
55.22 |
56.04 |
0.82 |
| 6 |
Costa, Jonathan R (17)
|
MAYBCC |
53.55 |
56.51 |
2.96 |
| 7 |
Chanthavong, Somphet B (17)
|
MAGPAC |
56.34 |
57.49 |
1.15 |
| 8 |
Ployratana, Winchester (15)
|
MASEA |
55.79 |
57.58 |
1.79 |
| 9 |
Thompson, Andrew R (16)
|
MAECCC |
58.69 |
57.98 |
-0.71 |
| 10 |
Culbertson, Kenny D (17)
|
MAGPAC |
58.14 |
58.27 |
0.13 |
| 11 |
Englert, John A (15)
|
NJTAC |
57.51 |
58.62 |
1.11 |
| 12 |
Tepper, Joseph E (15)
|
MASEA |
56.19 |
59.07 |
2.88 |
| 13 |
Kern, Ethan C (15)
|
MAGPAC |
58.68 |
59.89 |
1.21 |
| 14 |
Snyder, Kyle W (15)
|
MAGPAC |
1:00.80 |
1:00.46 |
-0.34 |
| 15 |
Brown, Shane C (15)
|
MAYBCC |
|
1:00.68 |
- |
| 16 |
Hendricks, Blake P (16)
|
MAWAC |
57.38 |
1:00.94 |
3.56 |
| 17 |
Messina, Santo (15)
|
MAYBCC |
1:04.08 |
1:01.38 |
-2.70 |
| 18 |
Macmurray, Connor G (16)
|
MAWAC |
1:02.72 |
1:01.44 |
-1.28 |
| 18 |
Stankus, Matthew (16)
|
MASJAC |
1:01.61 |
1:01.44 |
-0.17 |
| 20 |
Henry, Roman V (15)
|
MAGPAC |
1:00.80 |
1:01.48 |
0.68 |
| 21 |
Levy, Dylan S (16)
|
MAJW |
1:06.04 |
1:01.65 |
-4.39 |
| 22 |
Cheng, David (17)
|
MAJW |
58.31 |
1:01.72 |
3.41 |
| 23 |
Fletcher, Kellen J (15)
|
MASTRM |
1:05.52 |
1:02.76 |
-2.76 |
| 24 |
Beaver, Austin W (16)
|
MAECCC |
1:02.16 |
1:03.96 |
1.80 |
| 25 |
Nguyen, Benjamin (15)
|
MASEA |
1:01.45 |
1:04.65 |
3.20 |
| 26 |
Hendricks, Branden P (18)
|
MAWAC |
59.12 |
1:05.15 |
6.03 |
| 27 |
Martinez Delgadillo, Iker (15)
|
MAGPAC |
1:07.08 |
1:07.20 |
0.12 |
| 28 |
Lucas, David B (15)
|
MAWAVE |
1:11.21 |
1:07.48 |
-3.73 |
| 29 |
Mumma, James M (15)
|
MAYBCC |
1:07.44 |
1:07.51 |
0.07 |
| 30 |
Thomas, Williams E (16)
|
MATRI |
1:16.25 |
1:08.60 |
-7.65 |
| 31 |
Carroll, Michael A (17)
|
MASEA |
|
1:09.65 |
- |
| 32 |
Chanthavong, Tave B (15)
|
MAGPAC |
1:10.27 |
1:12.33 |
2.06 |
| 33 |
Morris, Austin R (16)
|
MASTRM |
|
1:12.81 |
- |
| 34 |
Pennington, Colby A (15)
|
MAGPAC |
1:11.97 |
1:13.47 |
1.50 |
| 35 |
Coll, Kyle J (15)
|
MAUGPA |
1:19.64 |
1:15.29 |
-4.35 |
| 36 |
Oleaga, Christian A (15)
|
MASJAC |
|
1:15.50 |
- |
|
Nguyen, James K (15)
|
MAJW |
1:08.90 |
NS |
- |
|
Krieger, Aiden D (15)
|
MAWAC |
1:11.34 |
NS |
- |
|
Evans, Matthew J (15)
|
MAECCC |
1:00.45 |
NS |
- |