| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rubocki, Benjamin D (12)
|
SRBY |
27.22 |
27.40 |
0.18 |
| 2 |
Revutskyy, Vladyslav R (12)
|
ORTOR |
28.52 |
27.74 |
-0.78 |
| 3 |
Bureau, Jack J (11)
|
SRBY |
28.44 |
27.98 |
-0.46 |
| 4 |
Ordonez Bender, Mateo J (11)
|
PNWSY |
30.15 |
28.82 |
-1.33 |
| 5 |
Hopson, Bryce E (12)
|
PSOYST |
31.79 |
29.11 |
-2.68 |
| 6 |
Roberts, Sam (12)
|
PSOYST |
30.12 |
29.97 |
-0.15 |
| 7 |
Lam, Brandon P (12)
|
PNNSYS |
29.79 |
30.05 |
0.26 |
| 8 |
Rieth, Liam R (12)
|
SRBY |
30.26 |
30.19 |
-0.07 |
| 9 |
Foultz, Ian (12)
|
PSGFY |
31.31 |
30.99 |
-0.32 |
| 10 |
Luster, Avery M (12)
|
ORTY |
32.66 |
31.06 |
-1.60 |
| 11 |
Gustafson, Conor (12)
|
PNSVFY |
32.45 |
31.37 |
-1.08 |
| 12 |
Pham, Dat (12)
|
ZZMFB |
32.46 |
31.52 |
-0.94 |
| 13 |
Betts, Jackson (12)
|
PNLYAC |
32.45 |
31.66 |
-0.79 |
| 14 |
Seacord, William T (12)
|
SRBY |
32.15 |
31.70 |
-0.45 |
| 15 |
Jones, Gregory (12)
|
PNSVFY |
34.20 |
31.88 |
-2.32 |
| 16 |
Mizner, Nathan (12)
|
MTMYST |
32.06 |
31.93 |
-0.13 |
| 17 |
Martinez, Kevin J (11)
|
SRBY |
33.37 |
32.80 |
-0.57 |
| 18 |
Bartels, Luke N (11)
|
MTMYST |
31.20 |
32.84 |
1.64 |
| 19 |
McNeil, Micah (11)
|
PNSVFY |
32.18 |
32.90 |
0.72 |
| 20 |
Rouse, Ethan (12)
|
PNLYAC |
33.09 |
33.52 |
0.43 |
| 21 |
Olson, Ezekiel (11)
|
ZZGH20 |
32.88 |
33.59 |
0.71 |
| 22 |
Dumas, Alexander (12)
|
ZZMFB |
33.25 |
33.90 |
0.65 |
| 23 |
Carden, Zachary D (11)
|
AKYMCA |
35.26 |
34.19 |
-1.07 |
| 24 |
Fisher, Brady D (11)
|
ORSYD |
36.16 |
34.75 |
-1.41 |
| 25 |
Waggoner, Miki O (12)
|
PNHFY |
33.97 |
36.34 |
2.37 |
|
Brusilovski, Nikolas (12)
|
PNNSYS |
31.10 |
NS |
- |
|
Brusilovski, Richard (12)
|
PNNSYS |
31.42 |
NS |
- |