| 1 | Brendyn Dunagan | 49.11 | 51.84 | 52.71 50.60 57.39 52.20 49.11 |
| 2 | Nathaniel Timothy Sunil | 51.17 | 54.50 | 55.44 54.10 51.17 1:05.50 53.97 |
| 3 | Paul Mahvi | 50.99 | 56.59 | 58.25 55.60 55.93 50.99 1:00.28 |
| 4 | Andy Smith | 1:15.87 | 1:19.70 | 1:16.70 1:33.52 1:18.48 1:23.93 1:15.87 |
| 5 | Elijah Brown | 1:10.71 | 1:19.95 | 1:10.71 1:23.62 1:31.79 1:22.86 1:13.38 |
| 6 | Michael Young | 1:18.01 | 1:27.44 | 1:27.29 1:34.81 1:36.15 1:20.21 1:18.01 |
| 7 | Vinícius Shaw | 1:29.14 | 1:33.21 | 1:38.28 1:35.39 1:29.14 1:31.67 1:32.58 |
| 8 | Aileen Vo | 1:29.56 | 1:33.43 | 1:29.63 2:10.05 1:38.90 1:31.75 1:29.56 |
| 9 | Gabriel Sanchez-Rivera | 1:27.06 | 1:35.17 | 1:34.14 1:35.06 1:27.06 1:44.61 1:36.30 |
| 10 | Ryan Fong | 1:22.14 | 1:35.54 | 1:39.51 1:25.81 1:44.38 1:41.31 1:22.14 |
| 11 | Gavin Sillifant | 1:29.97 | 1:42.15 | 1:35.42 1:48.59 1:53.01 1:42.44 1:29.97 |
| 12 | Wang Ma (马旺) | 1:37.61 | 1:49.45 | 1:47.30 1:44.61 1:56.44 1:56.83 1:37.61 |
| 13 | Spursh Deshpande (स्पर्श देशपांडे) | 1:46.99 | 2:00.00 | 1:46.99 2:11.98 2:08.55 2:02.18 1:49.26 |
| 14 | Daniel Cho | 1:59.62 | 2:09.77 | 1:59.62 2:02.80 2:17.51 2:09.54 2:16.97 |
| 15 | Young He (何嘉炀) | 2:07.50 | 2:23.16 | 2:24.07 2:40.31 2:26.58 2:07.50 2:18.83 |
| 16 | Krish Banker | 3:12.73 | — | 3:12.73 3:22.72 — — — |
| 17 | Justin Rhee | 3:50.65 | — | 3:50.65 4:07.58 — — — |
| 18 | August Barnard | 4:42.85 | — | 4:42.85 4:50.32 — — — |