| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, Jill C (12)
|
PVMACH |
1:18.40 |
1:18.26 |
-0.14 |
| 2 |
Pezzimenti, Lucas M (12)
|
PVMACH |
1:31.84 |
1:26.22 |
-5.62 |
| 3 |
Bravery, Jackson H (10)
|
PVMACH |
1:30.93 |
1:29.36 |
-1.57 |
| 4 |
Thompson, Maxwell J (11)
|
PVMACH |
1:36.70 |
1:32.16 |
-4.54 |
| 5 |
Vladimiroff, Daniel (9)
|
PVMACH |
1:40.60 |
1:34.67 |
-5.93 |
| 6 |
Coughlin, Meghan E (11)
|
PVMACH |
|
1:35.43 |
- |
| 7 |
Leo, Alessia C (10)
|
PVMACH |
1:41.61 |
1:35.50 |
-6.11 |
| 8 |
Winston, Sarah H (11)
|
PVMACH |
1:45.38 |
1:36.02 |
-9.36 |
| 9 |
Sturgill, Josiah W (10)
|
PVMACH |
|
1:39.72 |
- |
| 10 |
Lee-Truesdell, Tobias J (11)
|
PVMACH |
1:39.32 |
1:41.01 |
1.69 |
| 11 |
Dober, Leah S (10)
|
PVMACH |
1:52.34 |
1:51.96 |
-0.38 |
| 12 |
Hejmo, Achilleas K (9)
|
PVMACH |
|
1:59.68 |
- |
| 13 |
Lee, Carter E (11)
|
PVMACH |
1:46.93 |
2:02.16 |
15.23 |
|
Pezzimenti, Natalia M (9)
|
PVMACH |
|
NS |
- |