| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Heineman, Halle J (10)
|
MIFFYS |
1:21.26 |
1:22.65 |
1.39 |
| 2 |
Murphey, Malin L (9)
|
MIBBD |
1:21.88 |
1:24.22 |
2.34 |
| 3 |
Tarraf, Mira L (10)
|
MIBBD |
1:23.15 |
1:25.81 |
2.66 |
| 4 |
Kongara, Aditi (10)
|
MIFFYS |
1:24.18 |
1:25.91 |
1.73 |
| 5 |
Schoelch, Simi S (10)
|
MIBBD |
1:34.45 |
1:28.16 |
-6.29 |
| 6 |
Song, Chaewon (10)
|
MINOW |
1:32.13 |
1:34.11 |
1.98 |
| 7 |
Bayer, Morgan C (10)
|
MIFFYS |
1:37.53 |
1:35.45 |
-2.08 |
| 8 |
Coen, Samantha G (9)
|
MINOW |
1:36.90 |
1:35.46 |
-1.44 |
| 9 |
Miller, Elena S (10)
|
MIFLY |
1:44.69 |
1:36.22 |
-8.47 |
| 10 |
Ankatha, Shyla (10)
|
MIBBD |
1:45.00 |
1:36.92 |
-8.08 |
| 11 |
Gopalsamy, Haasini G (10)
|
MIFFYS |
1:40.65 |
1:38.54 |
-2.11 |
| 12 |
Tiseo, Gemma M (9)
|
MIBBD |
1:48.89 |
1:39.53 |
-9.36 |
| 13 |
Venturini, Lisa N (9)
|
MIFFYS |
1:40.25 |
1:40.32 |
0.07 |
| 14 |
Heller, Jillian G (10)
|
MIBBD |
1:56.85 |
1:40.72 |
-16.13 |
| 15 |
Angelosanto, Avery L (9)
|
MIFFYS |
|
1:42.23 |
- |
| 16 |
Weeks, Ainsley S (9)
|
MIBBD |
1:50.00 |
1:47.47 |
-2.53 |
| 17 |
Thomas, Norah G (10)
|
MINOW |
1:57.07 |
1:58.30 |
1.23 |
| 18 |
Washington, Winifred K (10)
|
MIFFYS |
|
2:10.44 |
- |
| 19 |
Littleton, Zoe G (9)
|
MIFFYS |
|
3:03.36 |
- |
|
Hoppe, Morgan F (10)
|
MIFLY |
1:38.54 |
DQ |
- |
|
Newman, Averie A (9)
|
MIFLY |
1:56.17 |
NS |
- |
|
Clifford, Anna C (10)
|
MIBBD |
1:26.64 |
NS |
- |