| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dembicki, Roman A (10)
|
PVFXFX |
40.54 |
42.60 |
2.06 |
| 2 |
Wang, Allen Y (9)
|
PVDRAG |
46.34 |
44.60 |
-1.74 |
| 3 |
Boulay, Kevin F (10)
|
PVHACC |
43.86 |
44.92 |
1.06 |
| 4 |
Rayson, Kellan S (10)
|
PVHACC |
46.06 |
46.30 |
0.24 |
| 5 |
Naranjo, Ian P (10)
|
VASTLH |
49.60 |
46.80 |
-2.80 |
| 6 |
Chen, Alex (10)
|
PVHACC |
50.15 |
47.77 |
-2.38 |
| 7 |
Chalk, Kieran A (10)
|
PVSDS |
50.49 |
50.14 |
-0.35 |
| 8 |
Hejmo, Alexandros G (10)
|
PVHACC |
52.26 |
50.66 |
-1.60 |
| 9 |
Kaspi, Isaac M (10)
|
PVSDS |
53.38 |
50.74 |
-2.64 |
| 10 |
Spurlin, Benjamin H (10)
|
PVHACC |
53.67 |
51.36 |
-2.31 |
| 11 |
Refaei, Amin T (10)
|
PVSDS |
48.93 |
51.45 |
2.52 |
| 12 |
Egnal, Oren R (9)
|
PVSDS |
52.01 |
51.95 |
-0.06 |
| 13 |
Griffiths, Oliver (9)
|
PVSDS |
|
57.90 |
- |
| 14 |
Kim, Palden J (10)
|
PVSDS |
58.99 |
59.58 |
0.59 |
| 15 |
Goodman, Joseph R (9)
|
PVAAC |
|
1:03.66 |
- |
| 16 |
Nuzum, Rowen B (9)
|
PVSDS |
1:09.02 |
1:04.99 |
-4.03 |
| 17 |
Mantravadi, Abhinav R (9)
|
PVHACC |
1:12.25 |
1:15.46 |
3.21 |
| 18 |
Sonar, Raj D (9)
|
PVHACC |
|
1:15.98 |
- |
| 19 |
Johnson, Alexander (10)
|
PVHACC |
|
1:20.21 |
- |
|
Venkateswaran, Vishwanath (9)
|
VASTLH |
|
DQ |
- |
|
Hume, Raphael M (9)
|
PVSDS |
54.36 |
NS |
- |
|
Herman, McCoy P (9)
|
PVSDS |
|
NS |
- |
|
Malkin, Oliver L (9)
|
PVSDS |
1:00.99 |
NS |
- |
|
Lin, Daniel (9)
|
PVHACC |
|
NS |
- |
|
Randsmith, Bylan K (10)
|
PVSDS |
55.35 |
NS |
- |
|
Parmar, Kabeer (9)
|
PVHACC |
1:11.43 |
NS |
- |
|
Pierce, Andrew R (9)
|
PVHACC |
51.16 |
NS |
- |
|
Edlavitch, Jack W (9)
|
PVSDS |
|
NS |
- |
|
Singh, Aryaman (10)
|
PVHACC |
56.48 |
NS |
- |
|
Zand, Ryan E (9)
|
PVSDS |
50.86 |
NS |
- |
|
Zochowski, Nicholas C (10)
|
PVAAC |
43.50 |
NS |
- |
|
Brooks, Patrick H (10)
|
PVRIPS |
51.36 |
NS |
- |
|
Bhargava, Nikhil D (10)
|
PVAAC |
55.84 |
NS |
- |
|
Swift, Robert C (10)
|
PVSDS |
1:00.81 |
NS |
- |