| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wu, Heidi (8)
|
MRAGUA |
21.95 |
19.05 |
-2.90 |
| 2 |
Berger, Sydney R (8)
|
MRAGUA |
19.13 |
19.35 |
0.22 |
| 3 |
Triedman, Eleanor G (8)
|
MRAGUA |
26.99 |
20.53 |
-6.46 |
| 4 |
Asch, Gillian K (8)
|
MRAGUA |
22.51 |
20.87 |
-1.64 |
| 5 |
Pattanakul, Megan (7)
|
MRQNS |
23.28 |
21.33 |
-1.95 |
| 6 |
Hunt, Anna K (8)
|
MRAGUA |
21.67 |
21.39 |
-0.28 |
| 7 |
Zagar, Nia V (7)
|
MRAGUA |
19.99 |
21.65 |
1.66 |
| 8 |
Kramer, Ellen F (8)
|
MRNYSA |
23.75 |
21.75 |
-2.00 |
| 9 |
MacLennan, Catherine L (8)
|
MRAGUA |
21.60 |
22.41 |
0.81 |
| 10 |
Eizenstat, Julia M (8)
|
MRAGUA |
24.23 |
22.68 |
-1.55 |
| 10 |
Lent, Madeline J (7)
|
MRAGUA |
22.62 |
22.68 |
0.06 |
| 12 |
Chiappa, Alyssa V (7)
|
MRNYSA |
23.74 |
22.76 |
-0.98 |
| 13 |
Krinsky, Eve A (7)
|
MRAGUA |
23.83 |
23.20 |
-0.63 |
| 14 |
Bunimovich, Victoria L (8)
|
MRAGUA |
25.09 |
23.27 |
-1.82 |
| 15 |
Benefield, Madison M (8)
|
NJMALT |
27.87 |
23.53 |
-4.34 |
| 16 |
Rodriguez-Melendez, Yarisa C (8)
|
MRAGUA |
28.75 |
24.52 |
-4.23 |
| 17 |
Scanga, Adriana C (8)
|
MRNYSA |
22.57 |
24.61 |
2.04 |
| 18 |
Hussey, Jacklyn S (6)
|
MRNYSA |
27.62 |
29.60 |
1.98 |