| 1:22.16 | 2:49.81 | (1:27.65) | |
| 4:17.80 | (1:27.99) | 5:45.11 | (1:27.31) |
| 7:13.05 | (1:27.94) | 8:41.36 | (1:28.31) |
| 10:10.95 | (1:29.59) | 11:40.15 | (1:29.20) |
| 13:12.21 | (1:32.06) | 14:46.35 | (1:34.14) |
| 16:17.51 | (1:31.16) | 17:47.57 | (1:30.06) |
| 19:17.99 | (1:30.42) | 20:48.29 | (1:30.30) |
| 22:14.77 | (1:26.48) |