| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Turner, Tyler M (9)
|
PVSTJS |
51.19 |
47.89 |
-3.30 |
| 2 |
Whritenour, Paxton M (9)
|
PVMAKO |
50.06 |
48.57 |
-1.49 |
| 3 |
Sayasithsena, Vincent B (9)
|
PVFISH |
51.75 |
51.85 |
0.10 |
| 4 |
Harris, Tyler R (8)
|
PVMAKO |
50.84 |
51.91 |
1.07 |
| 5 |
Tajima, Hideaki (9)
|
PVFISH |
53.89 |
52.17 |
-1.72 |
| 6 |
Lee, Alexander H (9)
|
PVMAKO |
51.53 |
52.40 |
0.87 |
| 7 |
Hill, Owen A (9)
|
PVMAKO |
50.56 |
53.15 |
2.59 |
| 8 |
Alms, Charles H (9)
|
PVFISH |
58.85 |
56.28 |
-2.57 |
| 9 |
Sorensen, Ryker J (9)
|
PVSTJS |
57.47 |
56.42 |
-1.05 |
| 10 |
Yang, Henry M (9)
|
PVFISH |
54.91 |
56.73 |
1.82 |
| 11 |
Bernys, Conner H (9)
|
PVMAKO |
56.30 |
59.21 |
2.91 |
| 12 |
Abel, Oliver T (9)
|
PVFISH |
1:03.40 |
1:00.39 |
-3.01 |
| 13 |
Bockman, Elijah L (9)
|
PVFISH |
1:07.71 |
1:02.06 |
-5.65 |
| 14 |
Chiquitucto, Joshua C (9)
|
PVMAKO |
|
1:02.30 |
- |
| 15 |
McDonald, Coen J (9)
|
PVFISH |
|
1:15.46 |
- |
|
Lam, Sebastian N (9)
|
PVFISH |
|
DQ |
- |
|
Nurgaliyev, Diar Ali Z (9)
|
PVSTJS |
51.29 |
NS |
- |