| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Farina, Gianna M (13)
|
MALVA |
1:10.63 |
1:15.34 |
4.71 |
| 1 |
Shiroff, Sayde M (14)
|
MACBST |
|
1:15.34 |
- |
| 1 |
Brandbergh, Elanor J (13)
|
MAUN |
1:14.27 |
1:16.67 |
2.40 |
| 1 |
Diamandi, Michelle I (14)
|
MASSC |
1:19.03 |
1:23.64 |
4.61 |
| 2 |
Hwan, Abigail N (14)
|
MALMOR |
1:15.78 |
1:17.55 |
1.77 |
| 2 |
Moore, Audra K (14)
|
MACBST |
1:30.68 |
1:24.24 |
-6.44 |
| 3 |
Doucette, Madeline (14)
|
MAPENN |
1:12.97 |
1:15.94 |
2.97 |
| 3 |
Lebed, Michelle (14)
|
MAUN |
1:19.88 |
1:18.07 |
-1.81 |
| 3 |
Hoskins, Megan M (14)
|
MALVA |
1:24.80 |
1:25.24 |
0.44 |
| 4 |
Schwedler, Joy R (13)
|
MACBST |
1:16.70 |
1:18.19 |
1.49 |
| 4 |
Remmey, Samantha Q (13)
|
MACBST |
1:28.83 |
1:25.47 |
-3.36 |
| 5 |
Sohlberg, Nancy C (13)
|
MASPFD |
1:16.46 |
1:18.81 |
2.35 |
| 5 |
Worthington, Anna G (14)
|
MACBST |
1:25.38 |
1:26.55 |
1.17 |
| 6 |
Scholer, Heidi N (13)
|
MACBST |
1:17.52 |
1:19.07 |
1.55 |
| 6 |
Torrillo, Nicole L (13)
|
MASSC |
1:27.99 |
1:27.02 |
-0.97 |
| 7 |
Bergstrom, Sophie E (14)
|
MASSC |
1:15.94 |
1:19.29 |
3.35 |
| 7 |
Hillier, Sage (13)
|
MALVA |
1:34.05 |
1:27.47 |
-6.58 |
| 8 |
Hippensteal, Maddy E (13)
|
MACBST |
1:17.45 |
1:19.95 |
2.50 |
| 8 |
Chen, Melody Z (13)
|
MACBST |
1:29.78 |
1:28.07 |
-1.71 |
| 9 |
Harris, Taylor C (14)
|
MASSC |
1:18.09 |
1:20.36 |
2.27 |
| 9 |
Miller, Lauren (13)
|
MAWCAY |
|
1:31.08 |
- |
| 10 |
Kearns, Abigail E (14)
|
MACBST |
1:20.45 |
1:20.38 |
-0.07 |
| 10 |
Lockhart, Lauren (13)
|
MAWCAY |
|
1:31.64 |
- |
| 11 |
Russell, Lydia J (13)
|
MAUN |
1:19.76 |
1:21.38 |
1.62 |
| 11 |
Hasegawa, Kate E (13)
|
MACBST |
1:31.63 |
1:32.33 |
0.70 |
| 12 |
Pujadas, Riley E (13)
|
MASSC |
|
1:21.67 |
- |
| 12 |
Hamilton, Grace A (13)
|
MACBST |
1:32.97 |
1:32.42 |
-0.55 |
| 13 |
Levine, Dahlia (13)
|
MALMAC |
1:23.11 |
1:21.71 |
-1.40 |
| 13 |
Winters, Natalie J (13)
|
MALVA |
1:48.89 |
1:41.76 |
-7.13 |
| 14 |
Vergara, Alexandra S (13)
|
MACBST |
1:17.37 |
1:21.78 |
4.41 |
| 14 |
Novak, Jordan E (13)
|
MALVA |
1:44.79 |
1:41.79 |
-3.00 |
| 15 |
Axler, Elizabeth M (14)
|
MACBFY |
1:23.69 |
1:22.54 |
-1.15 |
| 15 |
Cimorelli, Anna L (13)
|
MACBFY |
1:50.54 |
1:49.50 |
-1.04 |
| 16 |
Paglia, Stephanie J (13)
|
MASSC |
1:17.95 |
1:22.68 |
4.73 |
| 17 |
Miksa, Leah (13)
|
MACBFY |
1:21.66 |
1:22.76 |
1.10 |
|
Sterner, Courtney B (13)
|
MAUN |
|
DQ |
- |
|
Corcoran, Paige E (13)
|
MALMAC |
|
NS |
- |
|
Goroshko, Julia (14)
|
MAUN |
1:19.34 |
NS |
- |
|
Mottel, Lauren G (14)
|
MAUN |
1:14.17 |
NS |
- |