| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhou, Michael L (9)
|
PVUN |
38.48 |
36.92 |
-1.56 |
| 2 |
Bierstine, Nicholas J (10)
|
PVSDS |
57.17 |
39.75 |
-17.42 |
| 3 |
Bruyere, Bruno P (10)
|
PVSDS |
50.03 |
40.23 |
-9.80 |
| 4 |
Morrison, Ian A (10)
|
PVSDS |
47.10 |
42.68 |
-4.42 |
| 5 |
Yao, Sean (10)
|
PVDRAG |
|
44.37 |
- |
| 6 |
Okhlopkov, Lukyan S (10)
|
PVSDS |
|
44.47 |
- |
| 7 |
Howard, Ronan J (9)
|
PVSDS |
|
46.10 |
- |
| 8 |
Loughmiller, Benjamin M (10)
|
PVSDS |
47.07 |
47.31 |
0.24 |
| 9 |
Hicks, Ryder (9)
|
PVRIPS |
|
48.87 |
- |
| 10 |
Hume, Sebastian M (9)
|
PVSDS |
|
50.56 |
- |
| 11 |
McMillan, Max J (10)
|
PVSDS |
|
50.78 |
- |
| 12 |
Roundtree, Samuel T (10)
|
PVRIPS |
|
50.92 |
- |
| 13 |
LeFaivre, James R (9)
|
PVSDS |
|
51.26 |
- |
| 14 |
Beale, Logan D (9)
|
PVSDS |
54.62 |
59.82 |
5.20 |
| 15 |
Tekle, Eli E (9)
|
PVSDS |
|
1:20.19 |
- |
|
Garcia, Matias I (9)
|
PVSDS |
|
DQ |
- |
|
Bruyere, Dominic T (10)
|
PVSDS |
1:06.06 |
DQ |
- |
|
Bartolomeo, Oliver B (10)
|
PVSDS |
|
DQ |
- |
|
Yoo, Carson J (9)
|
PVSDS |
|
DQ |
- |
|
Zand, Zack T (10)
|
PVSDS |
|
DQ |
- |
|
Jia, Aaron (9)
|
PVDRAG |
38.00 |
DQ |
- |
|
Figini, Isaac A (9)
|
PVSDS |
|
NS |
- |
|
Adams, Benjamin B (10)
|
PVSDS |
|
NS |
- |