| 1:20.01 | 2:44.41 | (1:24.40) | |
| 4:06.60 | (1:22.19) | 5:30.48 | (1:23.88) |
| 6:55.24 | (1:24.76) | 8:18.21 | (1:22.97) |
| 9:41.52 | (1:23.31) | 11:05.57 | (1:24.05) |
| 12:29.97 | (1:24.40) | 13:53.02 | (1:23.05) |
| 15:15.31 | (1:22.29) | 16:39.49 | (1:24.18) |
| 18:03.79 | (1:24.30) | 19:28.03 | (1:24.24) |
| 20:50.43 | (1:22.40) |