| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Harris, Tyler R (8)
|
PVMAKO |
51.77 |
50.84 |
-0.93 |
| 2 |
Chan, Jaxon K (8)
|
PVMAKO |
53.00 |
51.12 |
-1.88 |
| 3 |
Whritenour, Addyson P (8)
|
PVMAKO |
55.64 |
55.29 |
-0.35 |
| 4 |
Beggan, Braxten K (8)
|
PVUN |
|
55.31 |
- |
| 5 |
Hull, Jacqueline G (8)
|
PVMAKO |
1:00.03 |
59.49 |
-0.54 |
| 6 |
Hooff, Camilla L (8)
|
PVSTJS |
1:03.25 |
1:00.14 |
-3.11 |
| 7 |
Short, Derek J (8)
|
PVMAKO |
58.59 |
1:02.16 |
3.57 |
| 8 |
Andresen, Reese K (7)
|
PVMAKO |
1:05.09 |
1:03.29 |
-1.80 |
| 9 |
Deekens, Ella K (7)
|
PVMAKO |
1:08.80 |
1:05.89 |
-2.91 |
| 10 |
Wiley-Jimenez, Ariadne M (8)
|
PVFISH |
1:04.59 |
1:06.80 |
2.21 |
| 11 |
Wheatley, Wynn L (7)
|
PVFISH |
1:07.24 |
1:07.17 |
-0.07 |
| 12 |
Basata, Adem E (6)
|
PVMAKO |
|
1:07.46 |
- |
| 13 |
Scannapieco Rawner, Nicholas (8)
|
PVFISH |
|
1:09.80 |
- |
| 14 |
Rotach, Timothy J (8)
|
PVMAKO |
|
1:15.88 |
- |
| 15 |
Bitner, Allyson N (7)
|
PVSTJS |
1:21.73 |
1:18.52 |
-3.21 |
|
Rodriguez, Victor P (7)
|
PVFISH |
|
DQ |
- |
|
McGuire, Mae E (7)
|
PVFISH |
|
DQ |
- |
|
Braun, Jackson L (8)
|
PVSTJS |
|
DQ |
- |
|
Fishman, Ori Z (8)
|
PVSTJS |
|
DQ |
- |
|
Gordon, Adam J (7)
|
PVMAKO |
|
DQ |
- |