| 1:08.25 | 2:19.39 | (1:11.14) | |
| 3:30.99 | (1:11.60) | 4:43.13 | (1:12.14) |
| 5:55.38 | (1:12.25) | 7:07.37 | (1:11.99) |
| 8:19.81 | (1:12.44) | 9:32.38 | (1:12.57) |
| 10:45.21 | (1:12.83) | 11:58.63 | (1:13.42) |
| 13:12.04 | (1:13.41) | 14:25.95 | (1:13.91) |
| 15:39.29 | (1:13.34) | 16:52.47 | (1:13.18) |
| 18:05.17 | (1:12.70) |