| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henry, Sofie M (8)
|
NIIRON |
|
23.26 |
- |
| 2 |
Forsyth, Abigayle K (9)
|
NIIRON |
32.45 |
23.58 |
-8.87 |
| 3 |
Aintablian, Lillyanne R (9)
|
NIIRON |
24.78 |
23.61 |
-1.17 |
| 4 |
Schmidt, Casey N (9)
|
NIIRON |
|
25.18 |
- |
| 5 |
Salisbury, Judah C (7)
|
NIWEBS |
26.99 |
25.54 |
-1.45 |
| 6 |
Hershey, Elianna N (8)
|
NIWEBS |
30.53 |
27.09 |
-3.44 |
| 7 |
Ray, Allana M (7)
|
NIVICT |
27.71 |
27.23 |
-0.48 |
| 8 |
Hood, Oliver C (10)
|
NIVICT |
|
28.08 |
- |
| 9 |
Saunders, Leah G (8)
|
NIVICT |
28.82 |
29.57 |
0.75 |
| 10 |
Obrien, Patrick L (8)
|
NIIRON |
|
30.18 |
- |
| 11 |
Campanella, Alexandra P (7)
|
NIWEBS |
32.31 |
31.00 |
-1.31 |
| 12 |
Danforth, Mckenna R (7)
|
NIWEBS |
26.39 |
31.49 |
5.10 |
| 13 |
Murray, Mary Claire D (7)
|
NIWEBS |
|
32.12 |
- |
| 14 |
Gilbert-Rigg, Julian R (8)
|
NIRRST |
|
32.17 |
- |
| 15 |
Ray, Brenna K (6)
|
NIVICT |
35.05 |
33.51 |
-1.54 |
| 16 |
Madison, Owen P (10)
|
NIWEBS |
33.23 |
33.76 |
0.53 |
| 17 |
Cordero, Eric I (8)
|
NIRRST |
|
35.55 |
- |
| 18 |
Anton, Quinn B (8)
|
NIVICT |
|
37.94 |
- |
| 19 |
Cordero, Javier A (6)
|
NIRRST |
|
38.55 |
- |
| 20 |
Thompson, Jacqueline * (8)
|
NIRRST |
|
41.40 |
- |
| 21 |
Gucker, Jane E (6)
|
NIRRST |
41.16 |
48.82 |
7.66 |
| 22 |
Cordero, Adam O (6)
|
NIRRST |
|
56.41 |
- |