| 1:08.85 | 2:23.31 | (1:14.46) | |
| 3:36.46 | (1:13.15) | 4:49.88 | (1:13.42) |
| 6:02.93 | (1:13.05) | 7:16.21 | (1:13.28) |
| 8:29.20 | (1:12.99) | 9:42.44 | (1:13.24) |
| 10:55.36 | (1:12.92) | 12:08.55 | (1:13.19) |
| 13:21.24 | (1:12.69) | 14:33.71 | (1:12.47) |
| 15:45.36 | (1:11.65) | 16:56.65 | (1:11.29) |
| 18:04.64 | (1:07.99) |