| 1:20.39 | 2:46.81 | (1:26.42) | |
| 4:14.71 | (1:27.90) | 5:42.68 | (1:27.97) |
| 7:09.17 | (1:26.49) | 8:35.13 | (1:25.96) |
| 10:00.37 | (1:25.24) | 11:25.19 | (1:24.82) |
| 12:49.47 | (1:24.28) | 14:13.32 | (1:23.85) |
| 15:38.28 | (1:24.96) | 17:02.70 | (1:24.42) |
| 18:28.00 | (1:25.30) | 19:53.63 | (1:25.63) |
| 21:14.94 | (1:21.31) |