| 1:08.76 | 2:20.84 | (1:12.08) | |
| 3:34.14 | (1:13.30) | 4:47.74 | (1:13.60) |
| 6:01.02 | (1:13.28) | 7:13.51 | (1:12.49) |
| 8:26.53 | (1:13.02) | 9:40.05 | (1:13.52) |
| 10:54.36 | (1:14.31) | 12:08.98 | (1:14.62) |
| 13:23.50 | (1:14.52) | 14:38.21 | (1:14.71) |
| 15:52.91 | (1:14.70) | 17:07.04 | (1:14.13) |
| 18:17.23 | (1:10.19) |