| 1:18.10 | 2:38.49 | (1:20.39) | |
| 3:58.91 | (1:20.42) | 5:19.26 | (1:20.35) |
| 6:39.17 | (1:19.91) | 7:58.32 | (1:19.15) |
| 9:17.74 | (1:19.42) | 10:37.58 | (1:19.84) |
| 11:56.60 | (1:19.02) | 13:15.05 | (1:18.45) |
| 14:33.64 | (1:18.59) | 15:52.12 | (1:18.48) |
| 17:10.70 | (1:18.58) | 18:28.46 | (1:17.76) |
| 19:42.14 | (1:13.68) |