| 1:20.91 | 2:47.27 | (1:26.36) | |
| 4:15.15 | (1:27.88) | 5:43.72 | (1:28.57) |
| 7:13.18 | (1:29.46) | 8:42.33 | (1:29.15) |
| 10:10.39 | (1:28.06) | 11:39.63 | (1:29.24) |
| 13:08.58 | (1:28.95) | 14:38.46 | (1:29.88) |
| 16:07.56 | (1:29.10) | 17:35.49 | (1:27.93) |
| 19:03.93 | (1:28.44) | 20:31.17 | (1:27.24) |
| 21:54.56 | (1:23.39) |