| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cheung, Rachel S (13)
|
MDEST |
3:14.98 |
3:13.32 |
-1.66 |
| 2 |
Griffin, Lillian E (13)
|
MDEST |
3:16.99 |
3:15.16 |
-1.83 |
| 3 |
Hopkins, Mackenzie R (14)
|
MDBAAC |
3:12.15 |
3:15.96 |
3.81 |
| 4 |
Fisher, Casey L (13)
|
MDEST |
3:15.67 |
3:17.98 |
2.31 |
| 5 |
Stokes, Kennedy A (13)
|
MDBCSC |
3:12.11 |
3:18.42 |
6.31 |
| 6 |
Burke, Mackenzie N (13)
|
MDCCY |
|
3:25.01 |
- |
| 7 |
Rippeon, Genevieve N (13)
|
MDEST |
3:41.78 |
3:25.49 |
-16.29 |
| 8 |
McKoy, Summer R (14)
|
MDEST |
3:34.38 |
3:26.73 |
-7.65 |
| 9 |
Plaisted, Lucy B (13)
|
MDBAAC |
3:30.02 |
3:26.95 |
-3.07 |
| 10 |
Sane, Shriya A (14)
|
MDEST |
3:27.39 |
3:27.75 |
0.36 |
| 11 |
Barnes, Holland A (13)
|
MDEST |
3:22.21 |
3:28.14 |
5.93 |
| 12 |
Lin, Constance Y (13)
|
MDEST |
3:35.66 |
3:29.01 |
-6.65 |
| 13 |
Mackey, Andrea (Andi) J (13)
|
MDEST |
3:43.06 |
3:29.03 |
-14.03 |
| 14 |
Liu, Sydney G (14)
|
MDCAA |
3:27.27 |
3:29.18 |
1.91 |
| 15 |
Craig, Mia R (14)
|
MDCCY |
3:58.03 |
3:31.59 |
-26.44 |
| 16 |
Gude, Lila M (13)
|
MDEST |
3:49.03 |
3:32.37 |
-16.66 |
| 17 |
Liu, Aceline Y (13)
|
MDBAAC |
3:35.62 |
3:32.88 |
-2.74 |
| 18 |
Kim, Allison G (14)
|
MDEST |
3:42.66 |
3:33.99 |
-8.67 |
| 19 |
Klaus, Bridget E (13)
|
MDEST |
3:55.69 |
3:34.90 |
-20.79 |
| 20 |
Zavala, Alina V (14)
|
MDEST |
3:52.01 |
3:35.16 |
-16.85 |
| 21 |
Pustavoitau, Elizabeth A (14)
|
MDEST |
3:24.52 |
3:35.91 |
11.39 |
| 22 |
Shapiro, Sara I (14)
|
MDJCC |
4:45.30 |
3:37.34 |
-67.96 |
| 23 |
Moran, Zoe A (13)
|
MDASC |
|
3:38.61 |
- |
| 24 |
Maikl Naguib, Nikol R (13)
|
MDHOCO |
|
3:45.69 |
- |
| 25 |
Bryant, Mary Cate * (13)
|
MDCATY |
|
3:47.45 |
- |
| 26 |
Jones, Ryan C (14)
|
MDBCSC |
3:43.56 |
3:52.77 |
9.21 |
| 27 |
Hassler, Charlotte K (13)
|
MDMSC |
|
3:53.78 |
- |
| 28 |
Seminara, Natalie A (13)
|
MDCAA |
|
4:07.64 |
- |
| 29 |
Chong, Amira S (14)
|
MDHOCO |
4:27.42 |
4:10.06 |
-17.36 |
| 30 |
Dimitrova, Deya P (14)
|
MDCAA |
5:10.91 |
5:09.10 |
-1.81 |