| 1:19.77 | 2:46.81 | (1:27.04) | |
| 4:14.36 | (1:27.55) | 5:42.88 | (1:28.52) |
| 7:09.59 | (1:26.71) | 8:37.03 | (1:27.44) |
| 10:04.91 | (1:27.88) | 11:33.16 | (1:28.25) |
| 13:02.00 | (1:28.84) | 14:31.75 | (1:29.75) |
| 16:00.80 | (1:29.05) | 17:30.86 | (1:30.06) |
| 19:00.16 | (1:29.30) | 20:28.46 | (1:28.30) |
| 21:50.88 | (1:22.42) |