| 1:16.30 | 2:36.32 | (1:20.02) | |
| 3:57.08 | (1:20.76) | 5:17.04 | (1:19.96) |
| 6:38.20 | (1:21.16) | 7:59.31 | (1:21.11) |
| 9:20.39 | (1:21.08) | 10:42.80 | (1:22.41) |
| 12:05.20 | (1:22.40) | 13:28.29 | (1:23.09) |
| 14:50.59 | (1:22.30) | 16:14.96 | (1:24.37) |
| 17:36.82 | (1:21.86) | 18:58.02 | (1:21.20) |
| 20:16.26 | (1:18.24) |