| 1:16.32 | 2:39.38 | (1:23.06) | |
| 4:01.98 | (1:22.60) | 5:22.99 | (1:21.01) |
| 6:45.28 | (1:22.29) | 8:07.56 | (1:22.28) |
| 9:29.46 | (1:21.90) | 10:51.36 | (1:21.90) |
| 12:13.66 | (1:22.30) | 13:36.02 | (1:22.36) |
| 14:57.26 | (1:21.24) | 16:19.03 | (1:21.77) |
| 17:40.31 | (1:21.28) | 19:01.36 | (1:21.05) |
| 20:17.08 | (1:15.72) |