| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pena, Cesar d (13)
|
MRRED |
1:09.79 |
1:05.89 |
-3.90 |
| 1 |
Guzman, Michael A (13)
|
MRRED |
1:09.55 |
1:10.14 |
0.59 |
| 2 |
Kwan, William (13)
|
MRFREE |
1:09.51 |
1:06.48 |
-3.03 |
| 2 |
Mahedy, Michael (13)
|
MRMAKO |
1:10.26 |
1:10.59 |
0.33 |
| 3 |
Kayadjanian, Federico (14)
|
MRYFD |
1:10.92 |
1:07.10 |
-3.82 |
| 3 |
Lliguicota, Peter P (13)
|
MRNCAC |
1:13.97 |
1:11.50 |
-2.47 |
| 4 |
Valadez, Romulo G (14)
|
MRAPEX |
1:10.21 |
1:07.42 |
-2.79 |
| 4 |
Munoz- Solano, John A (13)
|
MRRED |
1:11.69 |
1:11.95 |
0.26 |
| 5 |
Baung, Justin (14)
|
MRGATE |
1:14.81 |
1:12.21 |
-2.60 |
| 6 |
Geller, Russell (13)
|
MRFREE |
1:13.14 |
1:12.57 |
-0.57 |
| 7 |
DeWitt, Jasper (13)
|
MRMAKO |
1:13.18 |
1:12.59 |
-0.59 |
| 8 |
Allannic, Adrian (14)
|
MRMAKO |
1:12.84 |
1:12.73 |
-0.11 |
| 9 |
Margaryan, Avetis (14)
|
MRHES |
1:14.46 |
1:12.94 |
-1.52 |
| 10 |
Lempert, Benjamin (14)
|
MRCENT |
1:11.03 |
1:13.51 |
2.48 |
| 11 |
Gonzalez, Diego (14)
|
MRYFD |
1:23.26 |
1:14.16 |
-9.10 |
| 12 |
Kapp, Bruce E (13)
|
MRFREE |
1:16.50 |
1:14.44 |
-2.06 |
| 13 |
Zhang, David A (13)
|
MRGATE |
1:13.29 |
1:14.78 |
1.49 |
| 14 |
Kaye, Oscar (13)
|
MRMAKO |
1:13.83 |
1:15.38 |
1.55 |
| 15 |
Shen, Jeremy (13)
|
MRYFD |
1:12.79 |
1:15.45 |
2.66 |
| 16 |
Wong, Yan Son (13)
|
MRRED |
1:14.24 |
1:15.63 |
1.39 |
| 17 |
Sorensen, Kai A (13)
|
MRYFD |
1:17.09 |
1:16.07 |
-1.02 |
| 18 |
Singer, Connor M (13)
|
MRFREE |
1:13.19 |
1:17.61 |
4.42 |
| 19 |
Salimbeni, Marco J (13)
|
MRRED |
1:18.83 |
1:18.40 |
-0.43 |
| 20 |
Ogg, Bodhi E (13)
|
MRRED |
1:19.85 |
1:18.44 |
-1.41 |
| 21 |
Pena, Becquer D (14)
|
MRAPEX |
1:26.36 |
1:19.16 |
-7.20 |
| 22 |
Dawson, Xavier (13)
|
MRNFS |
1:21.88 |
1:20.00 |
-1.88 |
| 23 |
Laskey, Ian G (13)
|
MRFREE |
1:19.61 |
1:20.08 |
0.47 |
| 24 |
Kosecki, Michael A (13)
|
MRYFD |
1:18.71 |
1:20.80 |
2.09 |
| 25 |
Almeida, James D (13)
|
MRGATE |
1:28.54 |
1:20.89 |
-7.65 |
| 26 |
DeLeon, Ismeal R (13)
|
MRKBM |
1:24.08 |
1:21.52 |
-2.56 |
| 27 |
Soh, Joshua M (14)
|
MRYFD |
1:19.29 |
1:23.55 |
4.26 |
| 28 |
Guessous, Yanis K (14)
|
MRMAKO |
1:23.49 |
1:23.65 |
0.16 |
| 29 |
Estipular, Kiendrick (14)
|
MRUN |
1:26.66 |
1:26.43 |
-0.23 |
| 30 |
Velazquez, Kevin (14)
|
MRRED |
1:24.05 |
1:26.79 |
2.74 |
| 31 |
Aleman, William A (14)
|
MRYFD |
1:28.06 |
1:27.27 |
-0.79 |
| 32 |
Juncaj, Bernard A (13)
|
MRAPEX |
1:26.49 |
1:28.04 |
1.55 |
| 33 |
Arellano, Joshua (14)
|
MRRED |
1:15.09 |
1:31.50 |
16.41 |
| 34 |
Kogan, Daniel (13)
|
MRAPEX |
1:28.27 |
1:31.70 |
3.43 |
| 35 |
Vitashkevich, Daniel (13)
|
MRFREE |
1:31.55 |
1:32.09 |
0.54 |
| 36 |
Alvares, Isaias R (13)
|
MRAPEX |
1:39.45 |
1:37.13 |
-2.32 |
| 37 |
Villegas, James J (13)
|
MRRED |
2:00.09 |
1:40.65 |
-19.44 |