| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bravery, Jackson H (10)
|
PVMACH |
40.59 |
39.03 |
-1.56 |
| 2 |
Hanson, Gabriel D (10)
|
PVMACH |
44.51 |
40.90 |
-3.61 |
| 3 |
Lee-Truesdell, Tobias J (11)
|
PVMACH |
42.58 |
41.13 |
-1.45 |
| 4 |
Frantz, Cayden A (10)
|
PVMACH |
43.62 |
42.06 |
-1.56 |
| 5 |
Wertzler, Eleanor G (11)
|
PVMACH |
45.80 |
44.40 |
-1.40 |
| 6 |
King, Anna M (10)
|
PVMACH |
43.99 |
44.76 |
0.77 |
| 7 |
King Cull, Liahana R (12)
|
PVMACH |
|
45.25 |
- |
| 8 |
Cho, Olivia Y (9)
|
PVMACH |
58.35 |
48.42 |
-9.93 |
| 9 |
Buczek, Anabel H (9)
|
PVMACH |
49.67 |
48.98 |
-0.69 |
| 10 |
Engledow, Alice B (10)
|
PVMACH |
|
49.80 |
- |
| 11 |
Braccia, Eva K (11)
|
PVMACH |
47.77 |
50.45 |
2.68 |
| 12 |
Lee-Truesdell, Nathaniel J (9)
|
PVMACH |
1:00.38 |
51.77 |
-8.61 |
| 13 |
Cho, Claire Y (9)
|
PVMACH |
1:01.91 |
53.62 |
-8.29 |
| 14 |
Hardin, Katherine T (9)
|
PVMACH |
1:03.66 |
1:01.56 |
-2.10 |
| 15 |
Thomas, Natalie A (9)
|
PVMACH |
1:03.48 |
1:01.59 |
-1.89 |
| 16 |
Frantz, Graycen M (9)
|
PVMACH |
1:19.72 |
1:14.38 |
-5.34 |
|
King, Carter B (9)
|
PVMACH |
1:35.54 |
DQ |
- |
|
Zellers, Emily A (10)
|
PVMACH |
|
DQ |
- |
|
Lim Yang, Nora D (12)
|
PVMACH |
38.42 |
NS |
- |
|
Nguyen, Blake R (12)
|
PVMACH |
39.16 |
NS |
- |
|
Olson, Annika M (12)
|
PVMACH |
37.53 |
NS |
- |