| 1:18.10 | 2:40.53 | (1:22.43) | |
| 4:02.25 | (1:21.72) | 5:24.29 | (1:22.04) |
| 6:45.81 | (1:21.52) | 8:04.57 | (1:18.76) |
| 9:24.49 | (1:19.92) | 10:45.31 | (1:20.82) |
| 12:05.76 | (1:20.45) | 13:26.95 | (1:21.19) |
| 14:46.58 | (1:19.63) | 16:07.05 | (1:20.47) |
| 17:26.02 | (1:18.97) | 18:47.32 | (1:21.30) |
| 20:02.65 | (1:15.33) |