| 1:10.21 | 2:23.51 | (1:13.30) | |
| 3:37.42 | (1:13.91) | 4:51.57 | (1:14.15) |
| 6:07.01 | (1:15.44) | 7:24.15 | (1:17.14) |
| 8:41.51 | (1:17.36) | 9:57.73 | (1:16.22) |
| 11:13.84 | (1:16.11) | 12:30.62 | (1:16.78) |
| 13:48.34 | (1:17.72) | 15:06.27 | (1:17.93) |
| 16:24.44 | (1:18.17) | 17:42.46 | (1:18.02) |
| 18:58.77 | (1:16.31) |