| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Miou, Eric (19)
|
MRNCAC |
54.00 |
54.15 |
0.15 |
| 2 |
WU, Kevin Z (17)
|
MRNCAC |
55.55 |
54.37 |
-1.18 |
| 3 |
Pan, Noah (17)
|
MRFLY |
57.85 |
56.68 |
-1.17 |
| 4 |
Li, Alan (17)
|
MRFLY |
57.22 |
56.76 |
-0.46 |
| 5 |
Cazzorla, Daniel (17)
|
MRFLY |
59.24 |
58.74 |
-0.50 |
| 6 |
Bedoya, Juan D (18)
|
MRFLY |
59.00 |
58.78 |
-0.22 |
| 7 |
Knapp, Michael P (18)
|
MRFLY |
59.87 |
58.99 |
-0.88 |
| 8 |
Wong, Jeffrey (17)
|
MRFLY |
1:03.00 |
59.71 |
-3.29 |
| 9 |
Donlevy, William (15)
|
MRCIY |
1:03.08 |
1:00.01 |
-3.07 |
| 10 |
Park, James (16)
|
MRFLY |
1:02.31 |
1:01.67 |
-0.64 |
| 11 |
Zhu, Beck (16)
|
MRNCAC |
1:00.00 |
1:02.67 |
2.67 |
| 12 |
Morales, Alexander T (16)
|
MRLGAC |
1:04.75 |
1:02.77 |
-1.98 |
| 13 |
Thio, Randy M (16)
|
MRNCAC |
1:00.00 |
1:03.51 |
3.51 |
| 14 |
Kesy, Lukas B (18)
|
MRFLY |
1:07.00 |
1:04.06 |
-2.94 |
| 15 |
Toure, Yakhaya (18)
|
MRTSC |
|
1:04.16 |
- |
| 16 |
Sarabia, Jared C (15)
|
MRCIY |
1:08.27 |
1:05.43 |
-2.84 |
| 17 |
Mowdawalla, Cyrus P (18)
|
MRNCAC |
1:00.00 |
1:06.16 |
6.16 |
| 18 |
Romero, Leonardo A (16)
|
MRFLY |
1:06.75 |
1:06.75 |
0.00 |
| 19 |
Yang, Eric (13)
|
MRNCAC |
1:09.00 |
1:07.44 |
-1.56 |
| 20 |
Belmont, Raynald Chance (16)
|
MRNCAC |
1:02.00 |
1:07.94 |
5.94 |
| 21 |
Araujo, Devontae G (18)
|
MRCIY |
1:10.74 |
1:08.30 |
-2.44 |
| 22 |
Rodriguez, Andres V (17)
|
MRTSC |
|
1:09.61 |
- |
| 23 |
Ugarte, Joshua M (15)
|
MRFLY |
1:20.00 |
1:09.93 |
-10.07 |
| 24 |
McAndrew, Matthew C (16)
|
MRCIY |
1:11.23 |
1:09.97 |
-1.26 |
| 25 |
Brennan, Steven Jr J (17)
|
MRCIY |
1:21.22 |
1:09.99 |
-11.23 |
| 26 |
Kim, Timothy J (15)
|
MRFLY |
1:11.96 |
1:10.02 |
-1.94 |
| 27 |
Jaliff, Sebastian (17)
|
MRMCBY |
1:10.34 |
1:11.14 |
0.80 |
| 28 |
Wan, Horace (15)
|
MRFLY |
1:20.00 |
1:11.85 |
-8.15 |
| 29 |
Jakobczyk, Nicholas P (16)
|
MRLGAC |
1:11.48 |
1:12.27 |
0.79 |
| 30 |
Simmons, Bertin (16)
|
MRMCBY |
1:15.67 |
1:14.46 |
-1.21 |
| 31 |
Chiang, Justin (15)
|
MRYFD |
|
1:14.67 |
- |
| 32 |
Haynes II, Dylan R (16)
|
MRCIY |
1:21.19 |
1:15.58 |
-5.61 |
| 33 |
Borbon, Andre T (16)
|
MRTSC |
|
1:15.65 |
- |
| 34 |
Aristy, Peter (17)
|
MRTSC |
|
1:16.16 |
- |
| 35 |
Zarzuela, Brian (15)
|
MRTSC |
|
1:23.43 |
- |
| 36 |
Al-khaaliq, Ali A (18)
|
MRTSC |
|
1:29.41 |
- |
| 37 |
Pierre, Triston A (17)
|
MRTSC |
|
1:33.98 |
- |
| 38 |
Diaby, Pape (16)
|
MRTSC |
|
1:34.40 |
- |
| 39 |
Amadou, Souleymane (17)
|
MRTSC |
|
1:45.73 |
- |
| 40 |
Bordenave, Sergino (18)
|
MRTSC |
|
1:47.58 |
- |
| 41 |
Joseph, Dieuverson (17)
|
MRTSC |
|
2:37.95 |
- |
|
Cadet, Ernst A (17)
|
MRTSC |
|
DQ |
- |
|
Criollo, John C (16)
|
MRLGAC |
1:08.20 |
NS |
- |
|
Zavallis, Adam (20)
|
MRNCAC |
53.00 |
NS |
- |