| 1:17.13 | 2:38.91 | (1:21.78) | |
| 4:02.45 | (1:23.54) | 5:26.58 | (1:24.13) |
| 6:51.00 | (1:24.42) | 8:16.34 | (1:25.34) |
| 9:41.62 | (1:25.28) | 11:05.91 | (1:24.29) |
| 12:30.36 | (1:24.45) | 13:53.85 | (1:23.49) |
| 15:16.81 | (1:22.96) | 16:41.10 | (1:24.29) |
| 18:06.39 | (1:25.29) | 19:30.05 | (1:23.66) |
| 20:48.99 | (1:18.94) |