| 1:11.46 | 2:28.30 | (1:16.84) | |
| 3:45.21 | (1:16.91) | 5:01.90 | (1:16.69) |
| 6:19.17 | (1:17.27) | 7:37.02 | (1:17.85) |
| 8:54.65 | (1:17.63) | 10:12.28 | (1:17.63) |
| 11:30.32 | (1:18.04) | 12:48.19 | (1:17.87) |
| 14:06.36 | (1:18.17) | 15:24.39 | (1:18.03) |
| 16:41.98 | (1:17.59) | 17:59.34 | (1:17.36) |
| 19:15.61 | (1:16.27) |