| 1:08.67 | 2:20.80 | (1:12.13) | |
| 3:34.08 | (1:13.28) | 4:47.67 | (1:13.59) |
| 6:00.69 | (1:13.02) | 7:14.29 | (1:13.60) |
| 8:28.58 | (1:14.29) | 9:43.22 | (1:14.64) |
| 10:57.77 | (1:14.55) | 12:12.67 | (1:14.90) |
| 13:29.05 | (1:16.38) | 14:45.62 | (1:16.57) |
| 16:02.45 | (1:16.83) | 17:18.26 | (1:15.81) |
| 18:30.36 | (1:12.10) |