| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Neverman, Mikhail A (12)
|
WIGBY |
27.62 |
27.12 |
-0.50 |
| 2 |
Islas, Fernando E (11)
|
WISSTY |
27.77 |
28.26 |
0.49 |
| 3 |
Sullivan, Jack (11)
|
WISSTY |
28.92 |
28.75 |
-0.17 |
| 4 |
Harrison, Evan (11)
|
WIMTRY |
29.80 |
28.81 |
-0.99 |
| 5 |
Barwick, Keaton J (11)
|
WIWYNS |
28.75 |
29.18 |
0.43 |
| 6 |
Arteaga, Abdiel H (11)
|
WISEA |
28.37 |
29.37 |
1.00 |
| 7 |
Lorenz, Samuel J (11)
|
WISSTY |
28.66 |
29.41 |
0.75 |
| 8 |
McFarren, Liam X (12)
|
MIMQTY |
30.27 |
29.54 |
-0.73 |
| 9 |
Trask, Caleb J (11)
|
WISEA |
29.99 |
29.88 |
-0.11 |
| 10 |
Ivens, Nathan J (11)
|
WILAXY |
30.88 |
30.59 |
-0.29 |
| 11 |
Azzolina, Dominick J (12)
|
WIGBY |
32.58 |
30.80 |
-1.78 |
| 12 |
Kwiatkowski, Connor J (12)
|
WIWYNS |
30.55 |
30.89 |
0.34 |
| 13 |
Schmeling, Luke A (12)
|
WILAXY |
31.69 |
31.10 |
-0.59 |
| 14 |
Lowman, Clayton D (12)
|
WILAXY |
31.22 |
31.12 |
-0.10 |
| 15 |
Bowman, Simon S (12)
|
WILAXY |
31.15 |
31.40 |
0.25 |
| 16 |
Bodor, Huba (11)
|
WISPDY |
32.16 |
31.90 |
-0.26 |
| 17 |
Toppe, Silas (11)
|
WISSTY |
31.86 |
32.06 |
0.20 |
| 18 |
Stonehouse, Andrew (12)
|
WISCY |
33.39 |
32.15 |
-1.24 |
| 19 |
Kasten, Race (11)
|
WIDCY |
32.14 |
32.19 |
0.05 |
| 20 |
Connors, Aiden G (12)
|
WISSTY |
32.21 |
32.32 |
0.11 |
| 21 |
Yaun, Mason L (11)
|
WIGCY |
32.19 |
32.64 |
0.45 |
| 22 |
Vajgrt, James R (12)
|
WIOSHY |
33.03 |
34.11 |
1.08 |
| 23 |
Milne, Max W (12)
|
WIECY |
38.54 |
34.81 |
-3.73 |