| 1 | Ciarán Beahan | 1:47.21 | 1:49.40 | 1:49.37 1:47.21 1:51.63 — — |
| 2 | Cham J. Chambers | 2:01.93 | 2:10.35 | 2:01.93 2:13.60 2:15.52 — — |
| 3 | Daniel Partridge | 2:03.57 | 2:11.82 | 2:17.14 2:03.57 2:14.74 — — |
| 4 | Danny Morgan | 2:09.25 | 2:13.36 | 2:09.25 2:15.85 2:14.97 — — |
| 5 | Caleb Wolf Dunn | 2:21.84 | 2:31.72 | 2:21.84 2:45.53 2:27.80 — — |
| 6 | Sean Moran | 2:39.13 | 2:40.32 | 2:39.13 2:40.15 2:41.68 — — |
| 7 | Adam Black | 2:49.90 | 2:54.33 | 3:00.73 2:52.35 2:49.90 — — |
| 8 | Elvin Xu | 2:47.88 | 2:54.91 | 2:54.96 2:47.88 3:01.90 — — |
| 9 | Harvie Partridge | 2:57.84 | 3:01.25 | 3:01.70 3:04.20 2:57.84 — — |
| 10 | Austin Reed | 3:01.58 | 3:15.67 | 3:01.58 3:11.33 3:34.09 — — |
| 11 | Bella Campbell | 3:15.19 | 3:30.22 | 3:51.74 3:23.72 3:15.19 — — |
| 12 | Luke Burns | 3:22.77 | 3:30.75 | 3:22.77 3:31.88 3:37.59 — — |
| 13 | Nevins Chan Pak Hoong (陈百鸿) | 3:19.07 | 3:37.68 | 3:19.07 4:02.75 3:31.23 — — |
| 14 | Franklyn Bensley | 3:42.14 | 3:51.39 | 4:06.87 3:42.14 3:45.16 — — |
| 15 | Gilbert Birchall | 3:22.88 | 3:51.72 | 4:08.04 4:04.24 3:22.88 — — |
| 16 | Ben Whitmore | 3:37.61 | 3:59.79 | 3:37.61 4:13.15 4:08.60 — — |
| 17 | Billie Hammill | 3:40.39 | 4:01.17 | 4:10.55 3:40.39 4:12.58 — — |
| 18 | Scott Hunter | 3:56.36 | 4:03.87 | 4:03.42 4:11.82 3:56.36 — — |
| 19 | Rufus Prabhu-Desai | 3:43.40 | 4:04.26 | 4:02.18 4:27.20 3:43.40 — — |
| 20 | Ada Cooke | 4:03.28 | 4:09.04 | 4:13.50 4:10.34 4:03.28 — — |
| 21 | Shiraz Malik | 4:09.89 | 4:16.16 | 4:14.80 4:23.79 4:09.89 — — |
| 22 | Fred Lang | 4:12.20 | 4:20.30 | 4:31.56 4:12.20 4:17.13 — — |
| 23 | George Carpenter | 4:18.94 | 4:27.77 | 4:23.44 4:18.94 4:40.94 — — |
| 24 | Harry Owen | 4:30.27 | 4:41.17 | 4:50.31 4:42.92 4:30.27 — — |
| 25 | Vi Dinh | 4:34.89 | 4:44.02 | 4:59.95 4:37.22 4:34.89 — — |
| 26 | Edward Hollingdale | 4:39.56 | 4:49.64 | 4:39.56 5:03.89 4:45.46 — — |
| 27 | Blue James | 5:01.42 | 5:11.51 | 5:01.42 5:25.62 5:07.50 — — |
| 28 | Ioan-David Piciorlung | 5:03.61 | 5:33.49 | 5:50.64 5:03.61 5:46.23 — — |
| 29 | Jimi Naysmith | 5:41.05 | 6:18.05 | 5:54.03 7:19.07 5:41.05 — — |