| 1:16.56 | 2:40.61 | (1:24.05) | |
| 4:05.43 | (1:24.82) | 5:28.15 | (1:22.72) |
| 6:51.66 | (1:23.51) | 8:15.36 | (1:23.70) |
| 9:42.01 | (1:26.65) | 11:04.04 | (1:22.03) |
| 12:28.68 | (1:24.64) | 13:54.24 | (1:25.56) |
| 15:18.39 | (1:24.15) | 16:42.03 | (1:23.64) |
| 18:05.62 | (1:23.59) | 19:28.93 | (1:23.31) |
| 20:47.18 | (1:18.25) |