| 1:16.76 | 2:40.37 | (1:23.61) | |
| 4:04.50 | (1:24.13) | 5:29.28 | (1:24.78) |
| 6:52.98 | (1:23.70) | 8:16.26 | (1:23.28) |
| 9:39.16 | (1:22.90) | 11:01.23 | (1:22.07) |
| 11:22.06 | (20.83) | 12:22.97 | (1:00.91) |
| 13:44.79 | (1:21.82) | 15:07.71 | (1:22.92) |
| 16:30.23 | (1:22.52) | 17:53.35 | (1:23.12) |
| 20:38.17 | (2:44.82) |