| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Sophie W (10)
|
VAGATR |
38.68 |
35.34 |
-3.34 |
| 2 |
Hitt, Lucienne-Louise H (10)
|
VAGATR |
36.33 |
36.27 |
-0.06 |
| 3 |
Hewitt, Eliza B (9)
|
VAGATR |
38.66 |
38.24 |
-0.42 |
| 4 |
Killian, Margaret E (10)
|
VAGATR |
42.06 |
40.14 |
-1.92 |
| 5 |
Mancini, Hayley A (10)
|
VAGATR |
38.43 |
40.47 |
2.04 |
| 6 |
Nylander, Emma W (10)
|
VAGATR |
41.31 |
40.66 |
-0.65 |
| 7 |
Strassheim, Clare E (10)
|
VAGATR |
39.50 |
40.75 |
1.25 |
| 8 |
Vergales, Alexis L (10)
|
VAGATR |
|
43.79 |
- |
| 9 |
Bowman, Madeleine N (9)
|
VAGATR |
|
47.81 |
- |
| 10 |
Maust, Claire E (8)
|
VAGATR |
54.48 |
48.52 |
-5.96 |
| 11 |
Hitt, Virginia-Annabelle H (8)
|
VAGATR |
54.67 |
48.91 |
-5.76 |
| 12 |
Oswald, Avery A (9)
|
VAGATR |
58.93 |
51.69 |
-7.24 |
| 13 |
Oswald, Daylie J (6)
|
VAGATR |
|
1:04.36 |
- |
| 14 |
Rendleman, Charlotte G (10)
|
VAGATR |
|
1:11.50 |
- |
| 15 |
Mancini, Harper Q (5)
|
VAGATR |
|
1:16.40 |
- |
|
Maynard, Addison F (8)
|
VAGATR |
|
DQ |
- |
|
Browne, Virginia G (10)
|
VAGATR |
37.50 |
DQ |
- |