| 1 | Shaun Mack | 47.24 | 50.17 | 49.01 54.76 50.80 50.71 47.24 |
| 2 | Brandon Villadolid | 49.96 | 50.97 | 51.02 58.12 49.96 51.24 50.65 |
| 3 | Chris Chi | 53.45 | 54.54 | 53.45 53.53 54.60 56.32 55.50 |
| 4 | Hassan Khanani | 52.96 | 58.29 | 1:02.29 1:08.59 54.35 58.23 52.96 |
| 5 | Jalen Shareef | 57.92 | 1:00.11 | 57.92 1:00.28 58.87 1:01.21 1:01.19 |
| 6 | Elliott Perkins | 58.32 | 1:00.62 | 1:07.40 58.32 59.64 58.63 1:03.59 |
| 7 | Evan Liu | 54.34 | 1:01.30 | 57.21 54.34 1:12.79 1:05.06 1:01.63 |
| 8 | Eli Rogers | 58.97 | 1:02.97 | 1:01.28 1:05.05 58.97 1:02.59 1:13.13 |
| 9 | Zachary Van De Water | 1:00.88 | 1:04.29 | 1:00.88 1:05.00 1:03.61 1:15.94 1:04.25 |
| 10 | Nathan Evan Sherman | 1:14.59 | 1:21.15 | 1:14.59 1:16.58 1:40.50 1:21.94 1:24.92 |
| 11 | Samuel Fang | 1:10.04 | 1:24.16 | 1:10.04 1:32.48 1:25.69 1:24.93 1:21.86 |
| 12 | Alex Hamburg | 1:32.73 | 1:37.57 | 1:39.65 1:35.32 1:42.90 1:32.73 1:37.73 |
| 13 | Steven Wintringham | 1:35.59 | 1:48.26 | 1:35.59 DNF 1:57.02 1:45.17 1:42.60 |
| 14 | James Wang (王俊杰) | 1:36.07 | 1:49.81 | 2:02.53 1:50.08 1:57.49 1:41.85 1:36.07 |
| 15 | Angelo Terpening | 1:41.30 | 1:54.77 | 1:58.24 1:48.35 1:57.72 2:25.56 1:41.30 |
| 16 | Jules Manalang | 2:48.00 | — | 2:48.00 DNF — — — |
| 17 | Avery Bayani | DNF | — | DNF DNF — — — |
| 17 | Jonah Lukose | DNF | — | DNF DNF — — — |