| 1:15.78 | 2:38.58 | (1:22.80) | |
| 4:01.86 | (1:23.28) | 5:27.32 | (1:25.46) |
| 6:50.97 | (1:23.65) | 8:17.25 | (1:26.28) |
| 9:41.53 | (1:24.28) | 11:07.36 | (1:25.83) |
| 12:29.17 | (1:21.81) | 13:48.51 | (1:19.34) |
| 15:13.13 | (1:24.62) | 16:32.33 | (1:19.20) |
| 17:53.83 | (1:21.50) | 19:14.94 | (1:21.11) |
| 20:30.75 | (1:15.81) |