| 1:09.77 | 2:23.11 | (1:13.34) | |
| 3:36.50 | (1:13.39) | 4:49.39 | (1:12.89) |
| 6:02.57 | (1:13.18) | 7:16.11 | (1:13.54) |
| 8:29.02 | (1:12.91) | 9:41.11 | (1:12.09) |
| 10:53.25 | (1:12.14) | 12:05.49 | (1:12.24) |
| 13:18.32 | (1:12.83) | 14:31.42 | (1:13.10) |
| 15:44.40 | (1:12.98) | 16:57.38 | (1:12.98) |
| 18:08.19 | (1:10.81) |