| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cooper, Henry C (9)
|
PVFISH |
19.32 |
17.31 |
-2.01 |
| 2 |
Rodriguez, Victor P (9)
|
PVFISH |
19.73 |
18.79 |
-0.94 |
| 3 |
Waite, Camden M (9)
|
PVBWST |
|
19.86 |
- |
| 4 |
Amstutz, Christian A (9)
|
PVBWST |
20.07 |
20.44 |
0.37 |
| 5 |
Mattingly, Orien E (9)
|
PVRMSC |
21.13 |
21.27 |
0.14 |
| 6 |
Kurtz, Arthur A (9)
|
PVRMSC |
22.25 |
21.65 |
-0.60 |
| 7 |
Richter, Brady G (9)
|
PVBWST |
|
22.39 |
- |
| 8 |
Jahshan, Alexander K (9)
|
PVFISH |
24.28 |
22.57 |
-1.71 |
| 9 |
Le, Henry G (9)
|
PVFISH |
|
23.22 |
- |
| 10 |
Peterson Arias, Owen N (9)
|
PVDCPR |
22.03 |
23.63 |
1.60 |
| 11 |
Swemba, Christopher J (9)
|
PVFISH |
|
23.74 |
- |
| 12 |
Ehrstein, James R (9)
|
PVRMSC |
23.48 |
24.19 |
0.71 |
| 13 |
Bresee, Eric J (9)
|
PVJFD |
24.85 |
24.38 |
-0.47 |
| 14 |
Dostal, Owen L (9)
|
PVFISH |
|
25.15 |
- |
| 15 |
Harvey, Elias L (9)
|
PVRMSC |
24.47 |
25.32 |
0.85 |
| 16 |
Sulistiono, Joshua R (9)
|
PVJFD |
26.72 |
25.41 |
-1.31 |
| 17 |
Markatos, Jason C (9)
|
PVBWST |
23.89 |
25.80 |
1.91 |
| 18 |
Wang, William Y (9)
|
PVFISH |
|
25.99 |
- |
| 19 |
Weiss, Lucas S (9)
|
PVRMSC |
24.02 |
26.31 |
2.29 |
| 20 |
Hayes, Theodore L (9)
|
PVRMSC |
20.96 |
26.47 |
5.51 |
| 21 |
Beramendi, Tomas (9)
|
PVRMSC |
25.41 |
26.56 |
1.15 |
| 22 |
Guo, Ethan (9)
|
PVFISH |
|
26.79 |
- |
| 23 |
Pightling, Aziz I (9)
|
PVJFD |
|
27.66 |
- |
|
Pierouchakos, Nicholas M (9)
|
PVBWST |
|
NS |
- |
|
Xiao, Andrew M (9)
|
PVFISH |
|
NS |
- |