| 1:12.20 | 2:28.16 | (1:15.96) | |
| 3:44.17 | (1:16.01) | 5:00.08 | (1:15.91) |
| 6:15.20 | (1:15.12) | 7:30.33 | (1:15.13) |
| 8:44.97 | (1:14.64) | 10:00.52 | (1:15.55) |
| 11:15.98 | (1:15.46) | 12:32.09 | (1:16.11) |
| 13:47.55 | (1:15.46) | 15:04.70 | (1:17.15) |
| 16:21.53 | (1:16.83) | 17:38.25 | (1:16.72) |
| 18:52.24 | (1:13.99) |