| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sloan, Morgan P (15)
|
PVMACH |
1:00.30 |
1:02.80 |
2.50 |
| 2 |
Lan, Sky (15)
|
PVNCAP |
1:02.28 |
1:03.19 |
0.91 |
| 3 |
McCracken, Benjamin L (15)
|
PVNCAP |
1:01.69 |
1:03.73 |
2.04 |
| 4 |
Padfield, Brett C (16)
|
PVMACH |
1:04.92 |
1:04.56 |
-0.36 |
| 5 |
Vorobjovas, Kristupas (17)
|
PVNCAP |
|
1:05.48 |
- |
| 6 |
Vinegas, Miguel G (15)
|
PVNCAP |
1:06.29 |
1:06.98 |
0.69 |
| 7 |
Bajwa, David G (18)
|
PVMACH |
1:08.21 |
1:08.99 |
0.78 |
| 8 |
Piccolo, Ethan C (13)
|
PVMACH |
1:21.36 |
1:09.97 |
-11.39 |
| 9 |
Landeryou, Clara E (15)
|
PVNCAP |
1:08.63 |
1:11.31 |
2.68 |
| 10 |
Hinkeldey, William R (15)
|
PVMACH |
1:17.27 |
1:11.60 |
-5.67 |
| 11 |
Yakobson, Betty H (16)
|
PVNCAP |
1:15.77 |
1:12.92 |
-2.85 |
| 12 |
McNichols, Inez N (15)
|
PVNCAP |
1:10.40 |
1:13.20 |
2.80 |
| 13 |
Cacho, Nigel A (16)
|
PVMACH |
1:11.38 |
1:13.28 |
1.90 |
| 14 |
Xiao, Alice Y (13)
|
PVNCAP |
1:14.04 |
1:14.00 |
-0.04 |
| 15 |
Phipps, Ethan R (16)
|
PVNCAP |
1:36.05 |
1:14.14 |
-21.91 |
| 16 |
Falzone, Ana L (14)
|
PVNCAP |
1:20.35 |
1:14.36 |
-5.99 |
| 17 |
Ross, Jayson C (14)
|
PVMACH |
1:06.45 |
1:15.46 |
9.01 |
| 18 |
Grieve, Charlotte K (16)
|
PVNCAP |
1:09.98 |
1:16.40 |
6.42 |
| 19 |
Alston, Elizabeth D (14)
|
PVMACH |
1:23.46 |
1:17.57 |
-5.89 |
| 20 |
Allvin, Elijah R (13)
|
PVNCAP |
1:19.19 |
1:17.90 |
-1.29 |
| 21 |
Gan, Alex X (13)
|
PVNCAP |
|
1:19.81 |
- |
| 22 |
Taylor, Katharine L (13)
|
PVNCAP |
1:20.91 |
1:22.11 |
1.20 |
| 23 |
Brown, Kaeden M (14)
|
PVMACH |
1:19.86 |
1:22.91 |
3.05 |
| 24 |
Keeley, Katharine C (16)
|
PVNCAP |
1:32.44 |
1:23.45 |
-8.99 |
|
Hwang, Evelyn E (13)
|
PVNCAP |
|
NS |
- |
|
Mitra, Shreyan (15)
|
PVNCAP |
1:25.12 |
NS |
- |
|
Oleksa, Ethan C (19)
|
PVNCAP |
1:01.73 |
NS |
- |