| 1:15.43 | 2:36.56 | (1:21.13) | |
| 3:58.56 | (1:22.00) | 5:21.11 | (1:22.55) |
| 6:42.97 | (1:21.86) | 8:05.33 | (1:22.36) |
| 9:27.01 | (1:21.68) | 10:50.09 | (1:23.08) |
| 12:13.10 | (1:23.01) | 13:36.34 | (1:23.24) |
| 14:59.02 | (1:22.68) | 16:21.56 | (1:22.54) |
| 17:44.32 | (1:22.76) | 19:06.51 | (1:22.19) |
| 20:26.56 | (1:20.05) |