| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mills, Jack P (18)
|
VALY |
20.78 |
21.82 |
1.04 |
| 2 |
Schonfelder, Maxwell C (16)
|
VALY |
21.51 |
22.38 |
0.87 |
| 3 |
Gordon, Jerry C (17)
|
VALY |
21.62 |
22.57 |
0.95 |
| 4 |
Widzisz, Owen A (17)
|
VALY |
21.55 |
22.77 |
1.22 |
| 5 |
Xu, George T (16)
|
VALY |
23.23 |
23.52 |
0.29 |
| 6 |
Hottle, Davis M (16)
|
VALY |
23.05 |
23.75 |
0.70 |
| 7 |
Warren, Joshua S (16)
|
VALY |
23.39 |
23.86 |
0.47 |
| 8 |
Kasper, Noah K (16)
|
VALY |
24.24 |
24.13 |
-0.11 |
| 9 |
Wells, Noah B (15)
|
VALY |
24.85 |
24.24 |
-0.61 |
| 10 |
Fenton, Thomas E (18)
|
VALY |
23.62 |
24.83 |
1.21 |
| 11 |
Edwards, Joshua J (15)
|
VALY |
24.87 |
25.88 |
1.01 |
| 12 |
Tanner, Talon T (17)
|
VALY |
25.99 |
26.27 |
0.28 |
| 13 |
Keatts, Caleb A (17)
|
VALY |
27.76 |
27.86 |
0.10 |
| 14 |
Perrow, William A (17)
|
VALY |
27.59 |
28.02 |
0.43 |
| 15 |
Henry, Chandler B (15)
|
VALY |
|
29.06 |
- |
|
Rogers, Andrew B (17)
|
VALY |
23.64 |
NS |
- |
|
Stevenson, Declund J (16)
|
VALY |
22.72 |
NS |
- |