| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Salmassian, Christine K (8)
|
NTDM |
1:16.20 |
1:17.96 |
1.76 |
| 2 |
Euseppi, Gia L (8)
|
NTDM |
1:25.62 |
1:26.13 |
0.51 |
| 3 |
Sears, Ainslee K (7)
|
NTCOPS |
1:36.79 |
1:36.52 |
-0.27 |
| 4 |
Bigenho Blackburn, Lillian G (8)
|
NTLTSD |
1:35.54 |
1:38.96 |
3.42 |
| 5 |
Vijee, Reshikaa (8)
|
NTCOPS |
|
1:44.67 |
- |
| 6 |
Barker, Katherine M (8)
|
NTUN |
1:45.60 |
1:46.75 |
1.15 |
| 7 |
Wilson, Elyse H (8)
|
NTJMSS |
1:40.06 |
1:48.62 |
8.56 |
| 8 |
Persefield, Abigail E (8)
|
NTATAC |
|
1:48.97 |
- |
| 9 |
Fitzgerald, Taryn S (8)
|
NTCOPS |
|
1:49.83 |
- |
| 10 |
Sullivan, Gracie L (8)
|
NTLTSD |
|
1:51.90 |
- |
| 11 |
Salmassian, Catherine E (6)
|
NTDM |
|
1:54.15 |
- |
| 12 |
Perez, Bianca D (7)
|
NTSTAR |
|
1:55.55 |
- |
| 13 |
Holladay, Hallie A (6)
|
NTATAC |
|
1:56.26 |
- |
| 14 |
Howza, Elle R (8)
|
NTMTRO |
1:59.61 |
1:58.61 |
-1.00 |
| 15 |
Shaw, Vivien A (8)
|
NTLTSD |
|
2:04.12 |
- |
| 16 |
Pacha, Hannah N (7)
|
NTDM |
|
2:06.35 |
- |
| 17 |
Perez, Brianna C (8)
|
NTSTAR |
|
2:10.40 |
- |
| 18 |
Martinez, Jennifer E (8)
|
NTMTRO |
|
2:58.00 |
- |
|
Peck, Zoe L (8)
|
NTESP |
1:46.94 |
NS |
- |