| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nurkic Kacapor, Mak E (16)
|
PVNCAP |
51.36 |
1:01.58 |
10.22 |
| 2 |
Matsuyama, Neo J (17)
|
PVNCAP |
52.52 |
1:02.72 |
10.20 |
| 3 |
Gold, Samuel G (17)
|
PVNCAP |
54.72 |
1:04.60 |
9.88 |
| 4 |
Green, Mason G (16)
|
MAUN-M |
54.36 |
1:04.82 |
10.46 |
| 5 |
Lee, Vincent X (14)
|
PVJFD |
56.08 |
1:05.09 |
9.01 |
| 6 |
Boucree, Christopher J (17)
|
PVNCAP |
55.52 |
1:05.26 |
9.74 |
| 7 |
Robinson, Noah K (16)
|
PVNCAP |
50.79 |
1:05.51 |
14.72 |
| 8 |
Kojanov, Mikhail I (15)
|
PVNCAP |
56.57 |
1:05.98 |
9.41 |
| 9 |
Green, Nicholas R (15)
|
MAUN-M |
51.40 |
1:06.01 |
14.61 |
| 10 |
Murk, Cameron A (15)
|
PVNCAP |
56.71 |
1:07.20 |
10.49 |
| 11 |
Chen, James (18)
|
PVFAST |
54.49 |
1:07.60 |
13.11 |
| 12 |
Chen, Jason Y (15)
|
PVFAST |
57.88 |
1:07.98 |
10.10 |
| 13 |
Meledick, Ryan J (13)
|
PVFAST |
59.09 |
1:09.15 |
10.06 |
| 14 |
Helms, Willem T (15)
|
PVJFD |
57.78 |
1:09.33 |
11.55 |
| 15 |
Harrison, Joshua D (16)
|
PVNCAP |
58.15 |
1:09.40 |
11.25 |
| 16 |
Padilla, Logan (16)
|
PVDCPR |
58.73 |
1:10.29 |
11.56 |
| 17 |
Smith, Jordan P (14)
|
PVFAST |
58.79 |
1:10.61 |
11.82 |
| 18 |
Theodore, Darius J (17)
|
PVFAST |
54.56 |
1:11.16 |
16.60 |
| 19 |
Carty, Sebastien D (17)
|
PVNCAP |
57.74 |
1:12.51 |
14.77 |
| 20 |
Shanfield, Charles E (16)
|
PVNCAP |
59.58 |
1:12.73 |
13.15 |
| 21 |
Hsu, Kevin S (16)
|
PVMSSC |
1:02.85 |
1:13.85 |
11.00 |
| 22 |
Kail, Michael M (15)
|
MDACSS |
1:01.52 |
1:17.32 |
15.80 |
| 23 |
Miller, James W (16)
|
PVFAST |
1:06.72 |
1:17.35 |
10.63 |
| 24 |
Zand, Ryan E (14)
|
PVNCAP |
1:05.24 |
1:18.99 |
13.75 |
| 25 |
Kobor, Adam L (15)
|
PVASA |
1:06.55 |
1:22.10 |
15.55 |
| 26 |
Sadqi, Jed S (17)
|
PVDCPR |
1:08.96 |
1:22.46 |
13.50 |
| 27 |
Jenkins, Ari L (13)
|
PVMSSC |
1:08.38 |
1:23.34 |
14.96 |
| 28 |
Crawford, Lucious F (15)
|
PVDCPR |
1:05.53 |
1:24.52 |
18.99 |
| 29 |
Carson, Gavin E (16)
|
MDACSS |
1:00.75 |
1:27.13 |
26.38 |
| 30 |
Carson, Tanner J (13)
|
MDACSS |
1:12.66 |
1:31.58 |
18.92 |
|
Wang, Peter H (17)
|
PVFAST |
1:02.29 |
DQ |
- |
|
Hardwick, Spencer J (13)
|
PVNCAP |
1:16.71 |
NS |
- |
|
Van Eybergen, Mark P (18)
|
MAMERC |
53.90 |
NS |
- |
|
Thompson, Jake F (17)
|
MAMERC |
55.19 |
NS |
- |
|
Schultz, Travis H (14)
|
PVJFD |
1:12.12 |
NS |
- |
|
Orlic, Xavier J (17)
|
PVNCAP |
56.93 |
NS |
- |
|
Joseph, Sulaiman B (14)
|
PVDCPR |
58.14 |
NS |
- |
|
Henrikson-Brandt, Kai P (14)
|
PVDCPR |
56.64 |
NS |
- |
|
Catanzano, Max A (15)
|
PVDCPR |
1:05.13 |
NS |
- |