| 1:08.24 | 2:20.22 | (1:11.98) | |
| 3:33.00 | (1:12.78) | 4:46.24 | (1:13.24) |
| 5:59.64 | (1:13.40) | 7:13.31 | (1:13.67) |
| 8:26.38 | (1:13.07) | 9:39.64 | (1:13.26) |
| 10:52.55 | (1:12.91) | 12:06.70 | (1:14.15) |
| 13:20.80 | (1:14.10) | 14:34.46 | (1:13.66) |
| 15:47.66 | (1:13.20) | 17:01.46 | (1:13.80) |
| 18:13.45 | (1:11.99) | 0. 0 | |
| 18:13.61 |