| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rose-Freaney, Cailyn G (12)
|
MRSSC |
30.34 |
30.31 |
-0.03 |
| 2 |
Wallace, Evangeline R (11)
|
MRSSC |
30.24 |
30.40 |
0.16 |
| 3 |
Southworth, Jane A (12)
|
MRCSDC |
32.81 |
31.29 |
-1.52 |
| 4 |
O'Brien, Rachel S (12)
|
MRSSC |
31.85 |
31.48 |
-0.37 |
| 5 |
Baker, Avery (11)
|
MRCSDC |
33.69 |
32.78 |
-0.91 |
| 6 |
Caniano, Jenna D (12)
|
MRFA |
35.84 |
34.55 |
-1.29 |
| 7 |
Dorgan, Isabella J (12)
|
MRCSDC |
36.04 |
35.40 |
-0.64 |
| 8 |
Dorgan, Addelyn (11)
|
MRCSDC |
|
36.22 |
- |
| 9 |
Santos, Giana G (12)
|
MRSSC |
41.44 |
37.23 |
-4.21 |
| 10 |
Knopf, Cristina R (11)
|
MRSSC |
36.82 |
37.58 |
0.76 |
| 11 |
Suprenant, Rhyan (11)
|
MRHAA |
38.56 |
37.89 |
-0.67 |
| 12 |
Buscher, Keely (11)
|
MRHAA |
55.00 |
39.04 |
-15.96 |
| 13 |
Haas-Colwell, Eleanor T (12)
|
MRSSC |
43.75 |
39.24 |
-4.51 |
| 14 |
Fitzpatrick, Mackenzie A (11)
|
MRFA |
39.49 |
41.11 |
1.62 |
| 15 |
Maloney, Kaitlyn R (11)
|
MRFA |
41.00 |
42.96 |
1.96 |
| 16 |
Ho, Victoria I (11)
|
MRHAA |
44.10 |
44.27 |
0.17 |
| 17 |
Ordonez, Avery J (12)
|
MRSSC |
46.08 |
47.21 |
1.13 |
|
Koppel, Jasmine A (12)
|
MRFA |
|
NS |
- |
|
Tronolone, Kaitlyn H (12)
|
MRHAA |
37.92 |
NS |
- |
|
Mills, Haven M (12)
|
MRCSDC |
27.81 |
NS |
- |
|
Mannoia, Emilie R (11)
|
MRCSDC |
42.71 |
NS |
- |