| 1:19.10 | 2:44.32 | (1:25.22) | |
| 4:11.32 | (1:27.00) | 5:39.47 | (1:28.15) |
| 7:08.13 | (1:28.66) | 8:35.74 | (1:27.61) |
| 10:02.62 | (1:26.88) | 11:30.36 | (1:27.74) |
| 12:57.76 | (1:27.40) | 14:25.87 | (1:28.11) |
| 15:53.39 | (1:27.52) | 17:20.98 | (1:27.59) |
| 18:48.21 | (1:27.23) | 20:14.55 | (1:26.34) |
| 21:36.71 | (1:22.16) |