| 1:12.84 | 2:29.06 | (1:16.22) | |
| 3:45.90 | (1:16.84) | 5:02.45 | (1:16.55) |
| 6:18.13 | (1:15.68) | 7:33.60 | (1:15.47) |
| 8:47.94 | (1:14.34) | 10:02.93 | (1:14.99) |
| 11:17.32 | (1:14.39) | 12:31.07 | (1:13.75) |
| 13:44.59 | (1:13.52) | 14:58.48 | (1:13.89) |
| 16:11.25 | (1:12.77) | 17:23.86 | (1:12.61) |
| 18:33.86 | (1:10.00) |