| 1 | Seung Hyuk Nahm (남승혁) | 1:53.65 | 1:55.77 | 1:58.16 1:55.49 1:53.65 — — |
| 2 | Aryan Kejriwal | 2:04.39 | 2:17.02 | 2:22.18 2:24.49 2:04.39 — — |
| 3 | Ethan Cho | 2:16.89 | 2:28.35 | 2:23.40 2:44.77 2:16.89 — — |
| 4 | Max Walaszek | 2:30.66 | 2:33.50 | 2:35.16 2:34.69 2:30.66 — — |
| 5 | Carter Thomas | 2:30.18 | 2:33.99 | 2:30.18 2:30.27 2:41.52 — — |
| 6 | Henry Lichner | 2:01.50 | 2:37.71 | 3:35.83 2:01.50 2:15.80 — — |
| 7 | Zeke Mackay | 2:54.13 | 3:04.69 | 3:17.53 2:54.13 3:02.40 — — |
| 8 | Brian Johnson | 3:01.31 | 3:08.58 | 3:01.31 3:09.62 3:14.80 — — |
| 9 | Akshaansh Chilakapati | 2:55.23 | 3:09.25 | 3:26.33 3:06.20 2:55.23 — — |
| 10 | Brayden Thompson | 3:09.50 | 3:18.87 | 3:24.17 3:22.93 3:09.50 — — |
| 11 | Andrew Moy | 3:11.58 | 3:19.10 | 3:25.24 3:11.58 3:20.49 — — |
| 12 | Sebastian Carrillo | 3:20.34 | 3:25.18 | 3:20.34 3:33.07 3:22.12 — — |
| 13 | Lucas Lippman-Bruno | 3:08.97 | 3:25.37 | 3:08.97 3:33.30 3:33.84 — — |
| 14 | Chris Van Der Brink | 3:19.11 | 3:27.46 | 3:25.06 3:19.11 3:38.21 — — |
| 15 | Ant Irizarry | 3:50.57 | 4:07.77 | 3:55.90 3:50.57 4:36.83 — — |
| 16 | Charles F. Roller | 3:57.29 | DNF | 3:57.29 4:42.99 DNF — — |
| 17 | Daniel Perez | 4:19.92 | — | 4:19.92 — — — — |
| 18 | Ashley Gray | 4:56.34 | — | 4:56.34 — — — — |
| 19 | Noah A. Wilson | 5:17.29 | — | 5:17.29 — — — — |
| 20 | Alejandro Cano Vidal | DNF | — | DNF — — — — |