| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Maas, Kaylee A (10)
|
NIIRON |
1:28.50 |
1:26.28 |
-2.22 |
| 2 |
Miller, Amanda C (10)
|
NIVICT |
1:30.70 |
1:27.67 |
-3.03 |
| 3 |
Miller, Ian M (9)
|
NIIRON |
1:30.45 |
1:28.87 |
-1.58 |
| 4 |
Shields, Zachary W (10)
|
NIVICT |
1:32.96 |
1:37.14 |
4.18 |
| 5 |
Mantell, Norah A (9)
|
NIIRON |
1:47.87 |
1:39.28 |
-8.59 |
| 6 |
Mastrosimone, Nina A (10)
|
NIWEBS |
1:51.12 |
1:39.63 |
-11.49 |
| 7 |
Moroni, Brianna M (9)
|
NIIRON |
1:47.86 |
1:39.84 |
-8.02 |
| 8 |
Weber, Joshua P (10)
|
NIWEBS |
1:42.55 |
1:40.52 |
-2.03 |
| 9 |
Carey, Lilly E (9)
|
NIVICT |
1:45.70 |
1:50.12 |
4.42 |
| 10 |
Salisbury, Eden G (9)
|
NIWEBS |
|
1:51.63 |
- |
| 11 |
Gill, Katelyn M (9)
|
NIVICT |
1:58.65 |
1:56.37 |
-2.28 |
| 12 |
O'Brien, Luke P (9)
|
NIIRON |
2:07.84 |
1:56.69 |
-11.15 |
| 13 |
Natemeier, Margo K (8)
|
NIVICT |
|
2:06.63 |
- |
| 14 |
Ricci, Elizabeth M (9)
|
NIVICT |
2:17.98 |
2:09.05 |
-8.93 |
| 15 |
Mantell, Julia R (7)
|
NIIRON |
2:40.00 |
2:09.81 |
-30.19 |
| 16 |
Kumar, Dwaraka S (9)
|
NIWEBS |
|
2:16.17 |
- |
|
Campanella, Alexandra P (7)
|
NIWEBS |
|
DQ |
- |
|
Weber, Sophia R (8)
|
NIWEBS |
2:03.05 |
DQ |
- |