| 1:08.29 | 2:23.10 | (1:14.81) | |
| 3:40.20 | (1:17.10) | 4:59.94 | (1:19.74) |
| 6:21.53 | (1:21.59) | 7:44.66 | (1:23.13) |
| 9:09.46 | (1:24.80) | 10:27.58 | (1:18.12) |
| 11:52.38 | (1:24.80) | 13:16.58 | (1:24.20) |
| 14:43.23 | (1:26.65) | 16:07.44 | (1:24.21) |
| 17:31.30 | (1:23.86) | 18:51.77 | (1:20.47) |
| 20:06.23 | (1:14.46) |