| 1:10.69 | 2:25.24 | (1:14.55) | |
| 3:38.82 | (1:13.58) | 4:52.26 | (1:13.44) |
| 6:05.47 | (1:13.21) | 7:17.88 | (1:12.41) |
| 8:30.10 | (1:12.22) | 9:42.53 | (1:12.43) |
| 10:55.12 | (1:12.59) | 12:07.44 | (1:12.32) |
| 13:19.41 | (1:11.97) | 14:31.62 | (1:12.21) |
| 15:43.59 | (1:11.97) | 16:55.10 | (1:11.51) |
| 18:06.46 | (1:11.36) |