| 1:14.36 | 2:36.18 | (1:21.82) | |
| 4:00.12 | (1:23.94) | 5:23.52 | (1:23.40) |
| 6:46.30 | (1:22.78) | 8:06.64 | (1:20.34) |
| 9:29.10 | (1:22.46) | 10:52.40 | (1:23.30) |
| 12:15.95 | (1:23.55) | 13:39.23 | (1:23.28) |
| 15:00.82 | (1:21.59) | 16:22.65 | (1:21.83) |
| 17:45.73 | (1:23.08) | 19:03.67 | (1:17.94) |
| 20:23.10 | (1:19.43) |