| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zimmerman, Abraham J (17)
|
PVNCAP |
21.84 |
22.03 |
0.19 |
| 2 |
Emerson, Christopher M (16)
|
PVTOLL |
22.78 |
22.36 |
-0.42 |
| 3 |
Truong, Devin Q (17)
|
PVNCAP |
22.85 |
22.90 |
0.05 |
| 4 |
Vahiny, Jeffrey (16)
|
PVNCAP |
25.93 |
23.15 |
-2.78 |
| 5 |
Shepel, Ian A (17)
|
PVTOLL |
24.06 |
24.25 |
0.19 |
| 6 |
Martinage, Ryan C (15)
|
PVTOLL |
24.60 |
25.05 |
0.45 |
| 7 |
Nott, Elijah G (16)
|
PVTOLL |
25.07 |
25.13 |
0.06 |
| 8 |
Landon, William I (14)
|
PVAAC |
25.86 |
25.39 |
-0.47 |
| 9 |
LaSida, Emil P (12)
|
PVAAC |
25.49 |
25.52 |
0.03 |
| 10 |
Gao, Vincent R (14)
|
PVTOLL |
25.65 |
25.95 |
0.30 |
| 11 |
Lofgren, Jonathan P (16)
|
PVTOLL |
30.86 |
26.42 |
-4.44 |
| 12 |
Thomas, Owen C (14)
|
PVAAC |
26.72 |
26.49 |
-0.23 |
| 13 |
Connelly, Patrick S (14)
|
PVTOLL |
25.52 |
26.53 |
1.01 |
| 14 |
Hutchison, Thomas J (13)
|
PVAAC |
27.03 |
26.54 |
-0.49 |
| 15 |
Ludwig, Santiago A (14)
|
PVTOLL |
32.07 |
26.59 |
-5.48 |
| 16 |
Lucas, Colin J (16)
|
PVTOLL |
27.33 |
27.24 |
-0.09 |
| 17 |
Carman, John T (13)
|
PVAAC |
28.21 |
28.72 |
0.51 |
| 18 |
Sandberg, Jakob S (13)
|
PVTOLL |
30.70 |
28.90 |
-1.80 |
| 19 |
Bransford, Riley T (13)
|
PVAAC |
36.09 |
35.71 |
-0.38 |
| 20 |
Bransford, Casey A (9)
|
PVAAC |
40.29 |
40.81 |
0.52 |
| 21 |
Nguyen, Ky Nam P (10)
|
PVAAC |
41.41 |
43.86 |
2.45 |
|
Capobianco, Matthew J (17)
|
PVNCAP |
24.73 |
NS |
- |
|
Williams, Theodore C (16)
|
PVTOLL |
25.14 |
NS |
- |