| 1 | Max Park | 1:42.73 | 1:47.08 | 1:51.98 1:46.52 1:42.73 — — |
| 2 | Kate Grahame | 2:15.00 | 2:18.52 | 2:22.42 2:18.14 2:15.00 — — |
| 3 | Paul Mahvi | 2:19.71 | 2:24.77 | 2:25.97 2:19.71 2:28.63 — — |
| 4 | Dan Tran | 2:33.67 | 2:38.75 | 2:33.67 2:46.03 2:36.56 — — |
| 5 | Kyeongmin Choi (최경민) | 3:01.32 | 3:19.32 | 3:25.75 3:30.90 3:01.32 — — |
| 6 | Gavin Torreflores | 3:16.07 | 3:27.68 | 3:43.74 3:23.23 3:16.07 — — |
| 7 | Alex McIntosh | 3:21.88 | 3:30.16 | 3:32.58 3:36.03 3:21.88 — — |
| 8 | Shane Grogan | 3:25.05 | 3:35.81 | 3:38.14 3:44.23 3:25.05 — — |
| 9 | Elijah Brown | 3:22.03 | 3:35.96 | 3:55.72 3:22.03 3:30.14 — — |
| 10 | Danny Wang | 3:40.07 | 3:42.79 | 3:46.77 3:40.07 3:41.54 — — |
| 11 | Brody Lassner | 3:43.33 | 3:55.54 | 4:16.08 3:47.21 3:43.33 — — |
| 12 | Alex Lehman | 3:41.38 | 4:07.05 | 4:24.66 3:41.38 4:15.10 — — |
| 13 | Vinícius Shaw | 3:58.84 | 4:11.34 | 4:27.91 3:58.84 4:07.28 — — |
| 14 | Payton Swearingen | 4:15.75 | 4:22.52 | 4:15.75 4:25.52 4:26.28 — — |
| 15 | Alexander Watson | 4:15.05 | 4:23.12 | 4:33.73 4:15.05 4:20.57 — — |
| 16 | Vinnie Del Monte | 4:13.16 | 4:24.27 | 4:34.44 4:13.16 4:25.20 — — |
| 17 | Caden Pascual | 4:21.67 | 4:28.11 | 4:34.69 4:27.97 4:21.67 — — |
| 18 | Andrew Peng | 4:31.43 | 4:44.26 | 4:38.30 4:31.43 5:03.06 — — |
| 19 | Shiloh D'Espyne | 4:40.91 | 4:47.56 | 5:00.74 4:41.02 4:40.91 — — |
| 20 | Dylan Govic | 4:39.05 | 4:50.83 | 4:56.82 4:56.62 4:39.05 — — |
| 21 | Ethan Yeh | 5:06.21 | 5:19.06 | 5:21.27 5:06.21 5:29.70 — — |
| 22 | Roy Chandler | 4:53.38 | 5:27.79 | 4:59.27 4:53.38 6:30.73 — — |
| 23 | Kenrick Khai Bui | 5:31.33 | — | 5:31.33 — — — — |
| 24 | Chris Hong | 5:32.50 | — | 5:32.50 — — — — |
| 25 | Sree Dacharla | 6:31.30 | — | 6:31.30 — — — — |
| 26 | Noah Baig | 7:03.17 | — | 7:03.17 — — — — |
| 27 | David B. Militante | 7:09.89 | — | 7:09.89 — — — — |
| 28 | Devyn Mattingly | 9:11.00 | — | 9:11.00 — — — — |
| 29 | Andersen Katsev | 9:35.97 | — | 9:35.97 — — — — |
| 30 | Taran Wadhera | DNF | — | DNF — — — — |