| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Taeryn (10)
|
MRPAC |
30.48 |
29.80 |
-0.68 |
| 2 |
Fishman, Julianne J (10)
|
MRWEST |
33.81 |
33.28 |
-0.53 |
| 3 |
Zhang, Kaitlyn H (10)
|
MRPAC |
33.13 |
34.29 |
1.16 |
| 4 |
McCormick, Avery B (9)
|
MRWEST |
49.99 |
37.98 |
-12.01 |
| 5 |
Koh, Vivian A (9)
|
MRPAC |
41.99 |
38.51 |
-3.48 |
| 6 |
Tamura, Lily (9)
|
MRWEST |
40.38 |
39.31 |
-1.07 |
| 7 |
Magaldi-Eddy, Grace O (10)
|
MRWEST |
|
42.68 |
- |
| 8 |
Ciobanu, Ella C (9)
|
MRPAC |
50.19 |
45.36 |
-4.83 |
| 9 |
Jourdy, Rena R (9)
|
MRWEST |
43.18 |
45.94 |
2.76 |
| 10 |
Mair, Hanna L (9)
|
MRQNS |
1:05.83 |
49.06 |
-16.77 |
| 11 |
Szukics, Nicole A (9)
|
MRPAC |
55.84 |
51.27 |
-4.57 |
| 12 |
Rivard, Eliana J (10)
|
MRPAC |
1:04.33 |
54.13 |
-10.20 |
| 13 |
Brown, Victoria T (9)
|
MRRED |
1:10.09 |
55.77 |
-14.32 |
| 14 |
Taylor, Raven B (9)
|
MRPAC |
1:10.26 |
57.39 |
-12.87 |
| 15 |
Bartoloni, Gabriella A (9)
|
MRWEST |
|
1:00.46 |
- |
| 16 |
Choe, Grace H (10)
|
MRPAC |
1:05.33 |
1:01.59 |
-3.74 |
| 17 |
De Jesus, Ruth (9)
|
MRWEST |
|
1:01.73 |
- |
| 18 |
Lee, Evelina M (9)
|
MRQNS |
|
1:02.00 |
- |