| 1 | Jack Pfeifer | 1:09.43 | 1:12.44 | 1:09.43 1:12.10 1:15.78 — — |
| 2 | Sean Cutshaw | 1:47.51 | 1:50.94 | 1:51.09 1:47.51 1:54.23 — — |
| 3 | Shuxiu Jiang (蒋束修) | 1:46.09 | 1:54.54 | 1:55.95 2:01.58 1:46.09 — — |
| 4 | Braden Richards | 1:57.17 | 2:01.76 | 1:57.17 2:02.83 2:05.27 — — |
| 5 | Will Russo | 1:59.74 | 2:06.17 | 2:10.07 2:08.70 1:59.74 — — |
| 6 | Evan Brown | 2:06.46 | 2:11.31 | 2:15.97 2:11.50 2:06.46 — — |
| 7 | Wesley Miller | 2:04.32 | 2:16.68 | 2:17.55 2:28.16 2:04.32 — — |
| 8 | Sage Thompson | 2:15.06 | 2:21.39 | 2:15.06 2:25.27 2:23.84 — — |
| 9 | Gabriel Gowman | 2:16.05 | 2:25.73 | 2:16.05 2:25.16 2:35.97 — — |
| 10 | Levi Gibson | 2:29.72 | 2:31.97 | 2:32.21 2:33.97 2:29.72 — — |
| 11 | Mark Gowman | 2:22.05 | 2:38.56 | 2:22.05 2:51.28 2:42.35 — — |
| 12 | Xavier Ye | 2:29.25 | 2:39.23 | 2:29.25 2:34.56 2:53.89 — — |
| 13 | Zachary Garber | 3:33.17 | 3:43.52 | 3:33.17 3:45.09 3:52.29 — — |
| 14 | Dominic Burger | 3:34.15 | 3:54.83 | 4:06.17 4:04.16 3:34.15 — — |
| 15 | Alexander Reno-Gaus | 11:32.00 | DNF | 11:32.00 12:21.00 DNF — — |