| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gentry, Landon J (12)
|
PVNCAP |
55.54 |
1:06.45 |
10.91 |
| 2 |
Gurri, Antonio D (12)
|
MDGBSA |
1:04.10 |
1:14.08 |
9.98 |
| 3 |
Page, Connor F (12)
|
MDSPY |
1:03.31 |
1:14.54 |
11.23 |
| 4 |
McQuaid, Keith E (11)
|
MDNBAC |
1:09.31 |
1:14.93 |
5.62 |
| 5 |
Benton, Taj K (12)
|
MDEST |
1:01.34 |
1:15.11 |
13.77 |
| 6 |
Burrows, Carter T (12)
|
VAWAC |
1:03.86 |
1:15.55 |
11.69 |
| 7 |
Buchen, Max H (11)
|
MRIA |
1:08.52 |
1:15.91 |
7.39 |
| 8 |
Gregory, William D (12)
|
VAWAC |
1:06.73 |
1:16.76 |
10.03 |
| 9 |
Seliger, Matthew J (12)
|
MDGBSA |
1:06.33 |
1:18.96 |
12.63 |
| 10 |
Dyer, Noah (11)
|
PVSNOW |
1:07.09 |
1:19.15 |
12.06 |
| 11 |
Bitz, Kyle M (12)
|
MDEST |
1:08.02 |
1:19.25 |
11.23 |
| 12 |
Urian, William C (12)
|
MDEST |
1:11.88 |
1:21.46 |
9.58 |
| 13 |
King, Brody H (12)
|
MDHFY |
1:05.84 |
1:22.38 |
16.54 |
| 14 |
Shats, Nicholas (11)
|
MDJCC |
1:09.30 |
1:23.42 |
14.12 |
| 15 |
Decker, Nathan S (11)
|
MDNAAC |
1:16.52 |
1:23.81 |
7.29 |
| 16 |
Veeck, Holden R (12)
|
MDRAC |
1:13.40 |
1:25.24 |
11.84 |
| 17 |
Corey, Luke T (11)
|
MDNAAC |
1:21.09 |
1:26.51 |
5.42 |
| 18 |
Corson, Nolan F (12)
|
MDNAAC |
1:15.69 |
1:26.86 |
11.17 |
| 19 |
Boyd, Tristan A (12)
|
PVNCAP |
1:11.62 |
1:27.72 |
16.10 |
| 20 |
Shapsay, Ilan J (12)
|
MDNBAC |
1:13.63 |
1:28.48 |
14.85 |
| 21 |
Medde-Witage, Thuruna D (11)
|
PVSNOW |
1:17.00 |
1:28.51 |
11.51 |
| 22 |
Gardner, Brandon B (12)
|
PVNCAP |
1:15.04 |
1:29.50 |
14.46 |
| 23 |
Sloan, Morgan P (11)
|
MDYCM |
1:15.16 |
1:29.54 |
14.38 |
| 24 |
Ddungu, Hashir I (11)
|
MDEST |
1:24.15 |
1:41.09 |
16.94 |
| 25 |
Milstead, Walker P (12)
|
MDYCM |
1:24.52 |
1:42.19 |
17.67 |
|
Vanderloo, Jameson P (11)
|
PVSNOW |
1:06.22 |
DQ |
- |
|
Norris, Bradin J (11)
|
MDMAS |
1:14.60 |
DQ |
- |
|
Butler, Neal A (12)
|
MDYCM |
1:16.93 |
DQ |
- |
|
Callahan, Ryan D (12)
|
MDYCM |
1:11.03 |
NS |
- |