| 1:10.77 | 2:24.72 | (1:13.95) | |
| 3:38.85 | (1:14.13) | 4:52.10 | (1:13.25) |
| 6:05.28 | (1:13.18) | 7:18.43 | (1:13.15) |
| 8:32.59 | (1:14.16) | 9:47.40 | (1:14.81) |
| 11:02.22 | (1:14.82) | 12:17.25 | (1:15.03) |
| 13:32.65 | (1:15.40) | 14:47.86 | (1:15.21) |
| 16:03.09 | (1:15.23) | 17:16.69 | (1:13.60) |
| 18:30.08 | (1:13.39) |