| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Benda, Meghan E (12)
|
MDNBAC |
1:07.74 |
31.01 |
-36.73 |
| 2 |
Ramoy, Bernadette A (12)
|
MDNBAC |
1:07.59 |
1:02.81 |
-4.78 |
| 3 |
Potteiger, McKenna R (11)
|
MAYY |
1:06.70 |
1:05.70 |
-1.00 |
| 4 |
Kennedy, Kayleigh J (12)
|
MASSC |
1:08.54 |
1:06.18 |
-2.36 |
| 5 |
Titioura, Katia K (12)
|
MDNBAC |
1:07.45 |
1:06.52 |
-0.93 |
| 6 |
DeJesus, Laura I (12)
|
MDNBAC |
1:16.16 |
1:09.40 |
-6.76 |
| 7 |
Knopsnyder, Ava N (11)
|
MAGMAC |
1:15.28 |
1:10.07 |
-5.21 |
| 8 |
Arsenault, Tara H (12)
|
MDNBAC |
1:10.28 |
1:10.09 |
-0.19 |
| 9 |
Jackson, Shelby M (11)
|
MDNBAC |
1:10.54 |
1:10.45 |
-0.09 |
| 10 |
Evans, Faith A (12)
|
MAWSY |
1:11.78 |
1:10.82 |
-0.96 |
| 11 |
Hidalgo, Carla J (11)
|
MAFSC |
1:16.15 |
1:12.52 |
-3.63 |
| 12 |
Hirsch, Holly A (11)
|
MDNBAC |
1:13.02 |
1:12.59 |
-0.43 |
| 13 |
McKenna, Eliza R (11)
|
MDNBAC |
1:15.82 |
1:14.11 |
-1.71 |
| 14 |
DeLoretta, Sara E (12)
|
MAGMAC |
|
1:15.56 |
- |
| 15 |
Lunon, Sana'A J (11)
|
MANLAC |
1:24.04 |
1:17.58 |
-6.46 |
|
Musser, Finley R (12)
|
MANLAC |
1:17.65 |
NS |
- |
|
Rittershofer, Anne B (11)
|
MDHSST |
|
NS |
- |