| 1:15.10 | 2:37.61 | (1:22.51) | |
| 3:58.94 | (1:21.33) | 5:19.66 | (1:20.72) |
| 6:40.78 | (1:21.12) | 8:02.12 | (1:21.34) |
| 9:23.55 | (1:21.43) | 10:45.82 | (1:22.27) |
| 12:08.10 | (1:22.28) | 13:30.65 | (1:22.55) |
| 14:53.24 | (1:22.59) | 16:16.30 | (1:23.06) |
| 17:39.47 | (1:23.17) | 19:02.77 | (1:23.30) |
| 20:25.30 | (1:22.53) |