| 1:10.66 | 2:24.76 | (1:14.10) | |
| 3:38.52 | (1:13.76) | 4:53.10 | (1:14.58) |
| 6:07.94 | (1:14.84) | 7:23.70 | (1:15.76) |
| 8:39.11 | (1:15.41) | 9:54.72 | (1:15.61) |
| 11:09.61 | (1:14.89) | 12:26.36 | (1:16.75) |
| 13:39.32 | (1:12.96) | 14:56.24 | (1:16.92) |
| 16:11.40 | (1:15.16) | 17:26.59 | (1:15.19) |
| 18:38.59 | (1:12.00) |