| 1:17.39 | 2:40.24 | (1:22.85) | |
| 4:03.87 | (1:23.63) | 5:25.80 | (1:21.93) |
| 6:48.25 | (1:22.45) | 8:10.50 | (1:22.25) |
| 9:32.78 | (1:22.28) | 10:54.46 | (1:21.68) |
| 12:16.43 | (1:21.97) | 13:38.55 | (1:22.12) |
| 15:00.94 | (1:22.39) | 16:23.14 | (1:22.20) |
| 17:45.26 | (1:22.12) | 19:07.35 | (1:22.09) |
| 20:28.72 | (1:21.37) |