| 1:09.15 | 2:25.32 | (1:16.17) | |
| 3:43.50 | (1:18.18) | 5:02.09 | (1:18.59) |
| 6:21.37 | (1:19.28) | 7:42.09 | (1:20.72) |
| 9:03.14 | (1:21.05) | 10:23.97 | (1:20.83) |
| 11:44.98 | (1:21.01) | 13:06.14 | (1:21.16) |
| 14:27.51 | (1:21.37) | 15:49.01 | (1:21.50) |
| 17:10.15 | (1:21.14) | 18:30.98 | (1:20.83) |
| 19:51.23 | (1:20.25) |