| 1:16.61 | 2:38.53 | (1:21.92) | |
| 4:00.69 | (1:22.16) | 5:22.63 | (1:21.94) |
| 6:45.22 | (1:22.59) | 8:05.72 | (1:20.50) |
| 9:26.63 | (1:20.91) | 10:47.32 | (1:20.69) |
| 12:08.67 | (1:21.35) | 13:30.02 | (1:21.35) |
| 14:50.66 | (1:20.64) | 16:11.13 | (1:20.47) |
| 17:31.65 | (1:20.52) | 18:53.40 | (1:21.75) |
| 20:13.09 | (1:19.69) |