| 1:06.57 | 2:20.38 | (1:13.81) | |
| 3:34.66 | (1:14.28) | 4:48.08 | (1:13.42) |
| 6:01.95 | (1:13.87) | 7:16.10 | (1:14.15) |
| 8:29.71 | (1:13.61) | 9:44.21 | (1:14.50) |
| 10:57.53 | (1:13.32) | 12:11.41 | (1:13.88) |
| 13:25.70 | (1:14.29) | 14:40.31 | (1:14.61) |
| 15:54.52 | (1:14.21) | 17:07.51 | (1:12.99) |
| 18:16.77 | (1:09.26) |