| 1:15.39 | 2:35.51 | (1:20.12) | |
| 3:55.03 | (1:19.52) | 5:15.60 | (1:20.57) |
| 6:37.10 | (1:21.50) | 7:58.98 | (1:21.88) |
| 9:22.33 | (1:23.35) | 10:45.16 | (1:22.83) |
| 12:06.73 | (1:21.57) | 13:27.76 | (1:21.03) |
| 14:47.71 | (1:19.95) | 16:08.35 | (1:20.64) |
| 17:29.43 | (1:21.08) | 18:48.82 | (1:19.39) |
| 20:08.02 | (1:19.20) |