| 1:13.68 | 2:35.72 | (1:22.04) | |
| 3:58.02 | (1:22.30) | 5:19.40 | (1:21.38) |
| 6:44.23 | (1:24.83) | 8:08.08 | (1:23.85) |
| 9:31.30 | (1:23.22) | 10:54.98 | (1:23.68) |
| 12:19.12 | (1:24.14) | 13:43.38 | (1:24.26) |
| 15:08.07 | (1:24.69) | 16:32.60 | (1:24.53) |
| 17:57.84 | (1:25.24) | 19:21.36 | (1:23.52) |
| 20:43.78 | (1:22.42) |