| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chang, Kara D (10)
|
NJHACY |
38.00 |
39.07 |
1.07 |
| 2 |
Koo, Patricia C (10)
|
NJHACY |
40.85 |
39.52 |
-1.33 |
| 3 |
Schroeder, Maeve (9)
|
MAMLY |
41.87 |
40.43 |
-1.44 |
| 4 |
Mills, Molly K (10)
|
MAMLY |
43.86 |
41.61 |
-2.25 |
| 5 |
Weber, Greta (10)
|
MAMLY |
42.93 |
44.21 |
1.28 |
| 6 |
Mazariegos, Alexandra J (9)
|
NJHACY |
49.88 |
46.77 |
-3.11 |
| 7 |
Ezennia, Nneka N (9)
|
NJHACY |
47.16 |
48.28 |
1.12 |
| 8 |
Bhavsar, Krisha A (10)
|
NJHACY |
57.03 |
51.57 |
-5.46 |
| 9 |
Walsh, Elizabeth M (9)
|
MAMLY |
|
57.70 |
- |
| 10 |
Appelget, Hayden J (9)
|
NJHACY |
59.79 |
57.86 |
-1.93 |
| 11 |
Zarzecki, Madison V (9)
|
MAMLY |
54.24 |
58.12 |
3.88 |
| 12 |
Adams, Juliana M (10)
|
NJHACY |
58.59 |
58.65 |
0.06 |
| 13 |
Nair, Anishka (10)
|
NJHACY |
59.14 |
59.01 |
-0.13 |
| 14 |
Bajpei, Anvita (9)
|
NJHACY |
1:10.48 |
59.37 |
-11.11 |
| 15 |
Ganguli, Ritika (9)
|
NJHACY |
|
1:20.52 |
- |
|
Healy, Erin D (9)
|
MAMLY |
41.71 |
DQ |
- |
|
Mazariegos, Allison M (9)
|
NJHACY |
47.28 |
DQ |
- |