| 1:08.29 | 2:20.70 | (1:12.41) | |
| 3:33.40 | (1:12.70) | 4:46.51 | (1:13.11) |
| 6:01.01 | (1:14.50) | 7:15.73 | (1:14.72) |
| 8:31.70 | (1:15.97) | 9:48.11 | (1:16.41) |
| 11:04.09 | (1:15.98) | 12:20.72 | (1:16.63) |
| 13:37.32 | (1:16.60) | 14:52.66 | (1:15.34) |
| 16:08.64 | (1:15.98) | 17:23.90 | (1:15.26) |
| 18:40.16 | (1:16.26) |