| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Greisch, Alisha D (11)
|
NIGRSC |
41.47 |
39.44 |
-2.03 |
| 2 |
Resch, Rebecka J (11)
|
NIGRSC |
|
42.25 |
- |
| 3 |
Magin, Colin A (13)
|
NIGRSC |
|
43.91 |
- |
| 4 |
Passinault, Easton J (12)
|
NIGRSC |
43.37 |
45.08 |
1.71 |
| 5 |
Crowley, Lila M (10)
|
NIGRSC |
45.76 |
46.10 |
0.34 |
| 6 |
Feeley, Samuel L (11)
|
NIGRSC |
|
46.36 |
- |
| 7 |
O'Connor, Quinn M (11)
|
NIGRSC |
46.11 |
46.83 |
0.72 |
| 8 |
Raimondo, Erin E (12)
|
NIGRSC |
51.12 |
47.39 |
-3.73 |
| 9 |
Nitti, Marissa R (11)
|
NIGRSC |
48.28 |
48.48 |
0.20 |
| 10 |
Maracle, Liam E (9)
|
NIGRSC |
59.56 |
49.01 |
-10.55 |
| 11 |
Duran, Heidi K (9)
|
NIGRSC |
46.01 |
49.15 |
3.14 |
| 12 |
Baum, Scarlett A (10)
|
NIGRSC |
47.80 |
49.75 |
1.95 |
| 13 |
Bub, Emily R (11)
|
NIGRSC |
48.42 |
52.95 |
4.53 |
| 14 |
Feeley, Benjamin M (11)
|
NIGRSC |
|
54.16 |
- |
| 15 |
Thaney, Brigid G (10)
|
NIGRSC |
54.69 |
54.40 |
-0.29 |
| 16 |
Marsh, Emma L (11)
|
NIGRSC |
51.38 |
55.06 |
3.68 |
| 17 |
Smith, Joshua P (11)
|
NIGRSC |
|
56.21 |
- |
| 18 |
Schicker, Emily M (13)
|
NIGRSC |
|
57.46 |
- |
| 19 |
Bermudez, Airianna L (10)
|
NIGRSC |
|
57.69 |
- |
| 20 |
Ciminelli, Sarah P (9)
|
NIGRSC |
52.61 |
58.20 |
5.59 |
| 21 |
Cosner, Brynn S (10)
|
NIGRSC |
|
58.22 |
- |
| 22 |
Bennage, Cora J (14)
|
NIGRSC |
|
58.95 |
- |
| 23 |
Borrelli, Kimberlee R (9)
|
NIGRSC |
|
59.12 |
- |
| 24 |
Borrelli, Ethan G (11)
|
NIGRSC |
|
1:01.30 |
- |
| 25 |
Ayers, Brianna S (9)
|
NIGRSC |
1:03.73 |
1:01.48 |
-2.25 |
| 26 |
Orynych, Dennis P (9)
|
NIGRSC |
|
1:06.02 |
- |
| 27 |
Falbo, Gianna B (11)
|
NIGRSC |
|
1:10.96 |
- |
|
Agostini, Ava E (10)
|
NIGRSC |
|
DQ |
- |
|
Twohig, Owen E (9)
|
NIGRSC |
|
DQ |
- |
|
Reinhard, Maria C (12)
|
NIGRSC |
|
DQ |
- |
|
Ray, Noah L (11)
|
NIGRSC |
48.03 |
DQ |
- |
|
Britton, Ethan A (12)
|
NIGRSC |
|
DQ |
- |
|
Agostini, Aiden E (11)
|
NIGRSC |
|
NS |
- |
|
Voytynskyy, Taras (9)
|
NIGRSC |
|
NS |
- |