| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Karcheuski, Daniel V (14)
|
MDOPST |
57.82 |
54.63 |
-3.19 |
| 2 |
Koval, Daniel K (17)
|
MDHFY |
55.97 |
54.98 |
-0.99 |
| 3 |
Laux, Jaxon C (13)
|
MAMAKO |
57.19 |
57.22 |
0.03 |
| 4 |
Wright, Christian A (12)
|
MAMAKO |
58.03 |
57.76 |
-0.27 |
| 5 |
Kayabas, Sarp C (15)
|
MADYD |
57.99 |
58.16 |
0.17 |
| 6 |
Kayabas, Mert S (13)
|
MADYD |
58.58 |
58.45 |
-0.13 |
| 7 |
Steinwedel, Dylan H (16)
|
MASFY |
57.51 |
58.66 |
1.15 |
| 8 |
Woodard, Coleman R (14)
|
MAMAKO |
1:01.30 |
59.80 |
-1.50 |
| 9 |
Hudson, McKinley A (17)
|
MDHFY |
57.12 |
1:00.14 |
3.02 |
| 10 |
Horner, Joshua A (15)
|
MDHFY |
58.81 |
1:01.23 |
2.42 |
| 11 |
Gell, Ethan (14)
|
MDHFY |
1:01.19 |
1:01.44 |
0.25 |
| 12 |
Miller, Ethan (15)
|
MDHFY |
1:01.28 |
1:01.49 |
0.21 |
| 13 |
Kalmanowitz, Raymond (15)
|
MAMAKO |
1:01.81 |
1:01.79 |
-0.02 |
| 14 |
Golba, Andrew J (15)
|
MDHFY |
1:01.30 |
1:02.30 |
1.00 |
| 15 |
Suchting, William C (15)
|
MDOPST |
1:08.62 |
1:05.73 |
-2.89 |
| 16 |
Joyner, Joshua (14)
|
MADYD |
1:05.50 |
1:07.03 |
1.53 |
| 17 |
Birch, Brendan H (14)
|
MDHFY |
1:03.27 |
1:07.31 |
4.04 |
| 18 |
Justice, Mark S (14)
|
MAMAKO |
|
1:09.24 |
- |
| 19 |
Harner, Jake S (12)
|
MDOPST |
1:08.27 |
1:09.97 |
1.70 |
| 20 |
St Pierre, Samuel G (14)
|
MDOPST |
1:07.99 |
1:11.28 |
3.29 |
| 21 |
Stevens, Benjamin (12)
|
MDHFY |
1:12.32 |
1:12.14 |
-0.18 |
| 22 |
Kovacs, Kurt A (15)
|
MDHFY |
1:22.29 |
1:12.71 |
-9.58 |
| 23 |
Turner, Owen (12)
|
MDRFY |
1:13.68 |
1:12.96 |
-0.72 |
| 24 |
Evans, Connor W (9)
|
MAMAKO |
1:15.39 |
1:13.86 |
-1.53 |
| 25 |
Brittingham, Zenden (13)
|
MDHFY |
1:25.20 |
1:15.79 |
-9.41 |
| 26 |
Zapuche, Jonathan J (10)
|
MDHFY |
1:26.48 |
1:16.43 |
-10.05 |
| 27 |
Castanares, Mason A (13)
|
MDOPST |
1:21.40 |
1:16.86 |
-4.54 |
| 28 |
Bradley, Carter O (13)
|
MAMAKO |
1:31.28 |
1:22.17 |
-9.11 |
| 29 |
Reeder, Thomas P (11)
|
MDHFY |
1:22.89 |
1:23.99 |
1.10 |
| 30 |
West, Benjamin (11)
|
MDHFY |
1:24.68 |
1:24.11 |
-0.57 |
| 31 |
Dhawan, Pratham (14)
|
MDHFY |
1:29.39 |
1:24.75 |
-4.64 |
| 32 |
Satyal, Sajiv R (14)
|
MDHFY |
1:20.97 |
1:24.80 |
3.83 |
| 33 |
Okoya, LeRoy (11)
|
MDHFY |
1:29.15 |
1:27.36 |
-1.79 |
| 34 |
Gupta, Nidhish (10)
|
MDOPST |
1:36.10 |
1:33.01 |
-3.09 |
| 35 |
St Pierre, Liam P (10)
|
MDOPST |
1:39.82 |
1:37.09 |
-2.73 |
| 36 |
Swift, Alex T (10)
|
MDHFY |
1:42.32 |
1:46.01 |
3.69 |
| 37 |
Shockley, Cash (7)
|
MDHFY |
1:48.97 |
1:50.71 |
1.74 |
|
Pogwist, Owen J (16)
|
MDHFY |
49.24 |
NS |
- |
|
St Pierre, Matthew W (12)
|
MDOPST |
1:28.94 |
NS |
- |
|
Vetock, Luke K (13)
|
MDOPST |
1:14.49 |
NS |
- |
|
Harris, Rodney (12)
|
MDRFY |
1:13.65 |
NS |
- |
|
Spedden, Charles (11)
|
MDRFY |
1:28.87 |
NS |
- |