| 1:11.04 | 2:27.64 | (1:16.60) | |
| 3:44.86 | (1:17.22) | 5:02.87 | (1:18.01) |
| 6:22.48 | (1:19.61) | 7:41.56 | (1:19.08) |
| 9:02.02 | (1:20.46) | 10:22.96 | (1:20.94) |
| 11:45.41 | (1:22.45) | 13:07.70 | (1:22.29) |
| 14:29.88 | (1:22.18) | 15:52.05 | (1:22.17) |
| 17:13.80 | (1:21.75) | 18:35.61 | (1:21.81) |
| 19:57.13 | (1:21.52) |