| 1:08.47 | 2:21.25 | (1:12.78) | |
| 3:34.00 | (1:12.75) | 4:46.73 | (1:12.73) |
| 6:00.32 | (1:13.59) | 7:13.93 | (1:13.61) |
| 8:27.17 | (1:13.24) | 9:40.63 | (1:13.46) |
| 10:53.31 | (1:12.68) | 12:06.11 | (1:12.80) |
| 13:18.64 | (1:12.53) | 14:30.55 | (1:11.91) |
| 15:42.54 | (1:11.99) | 16:54.09 | (1:11.55) |
| 18:04.62 | (1:10.53) |