| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Downs-Honey, Vincent A (19)
|
USWAHO |
52.63 |
54.18 |
1.55 |
| 2 |
Lane, Aidan R (17)
|
NEBAY |
53.55 |
55.21 |
1.66 |
| 3 |
Yan, Chance G (15)
|
NEMWYS |
55.69 |
57.29 |
1.60 |
| 4 |
Sheldon, Connor J (14)
|
NEWEST |
57.06 |
57.48 |
0.42 |
| 5 |
Lane, Kellan W (13)
|
NEBAY |
1:01.94 |
1:00.93 |
-1.01 |
| 6 |
Serth, William M (14)
|
USWAHO |
1:04.65 |
1:01.64 |
-3.01 |
| 7 |
Dupcak, Jonathan J (14)
|
NEMWYS |
1:04.74 |
1:01.85 |
-2.89 |
| 8 |
Urgo, Michael D (13)
|
NEWEST |
1:03.49 |
1:02.37 |
-1.12 |
| 9 |
Holmes, Michael (15)
|
NEGR |
1:02.02 |
1:03.10 |
1.08 |
| 10 |
Ciannavei, Henry F (17)
|
NEBAY |
1:05.26 |
1:03.59 |
-1.67 |
| 11 |
Guo, Eric (15)
|
USWAHO |
1:04.01 |
1:04.34 |
0.33 |
| 12 |
Anderson, Blake E (15)
|
NEBAY |
1:07.14 |
1:04.49 |
-2.65 |
| 13 |
Zhang, Jeffery Y (13)
|
NEMWYS |
1:06.81 |
1:04.79 |
-2.02 |
| 14 |
Galipeau, Samuel D (15)
|
NEBAY |
1:09.12 |
1:04.89 |
-4.23 |
| 15 |
Cheung, Brian S (15)
|
NEMWYS |
1:06.51 |
1:05.03 |
-1.48 |
| 16 |
Quesada, Alexander (13)
|
NEMACY |
1:06.05 |
1:06.08 |
0.03 |
| 17 |
Lu, Justin T (16)
|
NEMWYS |
1:09.90 |
1:06.45 |
-3.45 |
| 18 |
Barton, Andrew P (15)
|
NEBAY |
1:07.39 |
1:06.74 |
-0.65 |
| 19 |
Donoghue, Patrick R (15)
|
NEAYT |
1:11.15 |
1:06.91 |
-4.24 |
| 20 |
Chavez, Samuel F (17)
|
NEBAY |
1:04.29 |
1:07.68 |
3.39 |
| 21 |
O'Connor, Zachary P (13)
|
NEBAY |
1:11.24 |
1:08.91 |
-2.33 |
| 22 |
Lang, Jacob W (16)
|
NETYP |
1:19.83 |
1:09.43 |
-10.40 |
| 23 |
Woodin, Gavin P (15)
|
NEMGCB |
1:09.85 |
1:09.75 |
-0.10 |
| 24 |
Nagalingam, Dravin G (15)
|
NEMWYS |
1:13.49 |
1:10.69 |
-2.80 |
| 25 |
Mazariegos, Matthew (13)
|
NEMWYS |
1:11.99 |
1:11.54 |
-0.45 |
| 26 |
Assi, Brandon E (15)
|
NEBAY |
1:18.72 |
1:11.61 |
-7.11 |
| 27 |
Miranda, Sean D (14)
|
NEKCY |
1:11.79 |
1:12.49 |
0.70 |
| 28 |
Harris, Samuel (14)
|
NEGR |
1:18.20 |
1:12.60 |
-5.60 |
| 29 |
Hu, Joseph G (13)
|
NEMWYS |
1:12.82 |
1:12.93 |
0.11 |
| 30 |
Potvin, Ethan J (15)
|
NEKCY |
1:12.23 |
1:13.62 |
1.39 |
| 31 |
Hecker, Gregory (15)
|
NENEW |
1:19.06 |
1:15.95 |
-3.11 |
| 32 |
Decimus, Neite (17)
|
NEOCY |
1:17.81 |
1:16.00 |
-1.81 |
| 33 |
Carraccio, Dane P (15)
|
NEKCY |
|
1:16.82 |
- |
| 34 |
Callahan, Brady (13)
|
NEOCY |
|
1:17.06 |
- |
| 35 |
Baldwin, Ethan F (14)
|
USWAHO |
1:18.67 |
1:17.93 |
-0.74 |
| 36 |
Comito, Nicholas (13)
|
NEWEST |
1:22.26 |
1:18.08 |
-4.18 |
| 37 |
Kellogg, Gus (13)
|
NEWEST |
1:45.92 |
1:20.82 |
-25.10 |
| 38 |
Lin, Hugo (13)
|
NEKCY |
1:31.36 |
1:27.96 |
-3.40 |
| 39 |
Wu, Ian (14)
|
USWAHO |
1:33.41 |
1:30.35 |
-3.06 |
| 40 |
Chirinos, Joseph (13)
|
NECRAN |
1:35.46 |
1:30.80 |
-4.66 |
| 41 |
Mangray, Yaduvir (14)
|
NEKCY |
|
1:50.06 |
- |
|
Mobley-Marcil, Matthew R (13)
|
NEMACY |
1:11.09 |
DQ |
- |
|
Infante, North E (17)
|
NEWEST |
1:10.18 |
NS |
- |