| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
VanBuskirk, Ashleigh (13)
|
MANAAC |
32.19 |
36.20 |
4.01 |
| 2 |
DiPaolo, Haidyn (12)
|
MANAAC |
32.53 |
36.27 |
3.74 |
| 3 |
Nartey, Afia S (11)
|
MASERP |
42.45 |
40.35 |
-2.10 |
| 4 |
Ali, Ayan A (12)
|
MASERP |
|
42.12 |
- |
| 5 |
Crist, Rachel L (10)
|
MANAAC |
38.75 |
42.16 |
3.41 |
| 6 |
Moore, Kathryn J (9)
|
MASERP |
44.62 |
43.09 |
-1.53 |
| 7 |
Diffily-Kenney, Nora (9)
|
MASERP |
46.00 |
43.64 |
-2.36 |
| 8 |
DiPaolo, Marisa (9)
|
MANAAC |
42.33 |
45.23 |
2.90 |
| 9 |
Seegers, Lauren (11)
|
MANAAC |
|
45.56 |
- |
| 10 |
DeMartinis, Cathrina (8)
|
MASERP |
52.11 |
48.93 |
-3.18 |
| 11 |
Moore, Ruth A (7)
|
MASERP |
52.26 |
49.84 |
-2.42 |
| 12 |
Karpinski, Genevieve F (9)
|
MASERP |
44.99 |
49.90 |
4.91 |
| 13 |
Marsh, Cordelia R (8)
|
MANAAC |
46.44 |
51.60 |
5.16 |
| 14 |
Richman, Lily E (7)
|
MASERP |
51.23 |
52.71 |
1.48 |
| 15 |
Waliyud - Din, Aniya Z (10)
|
MASERP |
|
54.02 |
- |
| 16 |
Zeroual, Aya (8)
|
MANAAC |
45.17 |
55.27 |
10.10 |
| 17 |
Ali, Hidaia A (8)
|
MASERP |
1:00.32 |
56.59 |
-3.73 |
| 18 |
Schwab, Mary Ruth M (12)
|
MASERP |
49.95 |
57.16 |
7.21 |
| 19 |
Marsh, Francesca N (7)
|
MANAAC |
53.64 |
57.94 |
4.30 |
| 20 |
Arobone, Isabel (9)
|
MANAAC |
55.90 |
1:08.23 |
12.33 |
|
Mciver-Jenkins, Eva N (11)
|
MASERP |
31.66 |
NS |
- |
|
Mottolo, Samantha E (15)
|
MANAAC |
35.11 |
NS |
- |
|
Okongwu, Amara R (15)
|
MASERP |
29.37 |
NS |
- |
|
Marinello, Carly T (10)
|
MANAAC |
50.68 |
NS |
- |