| 1:08.07 | 2:23.22 | (1:15.15) | |
| 3:38.32 | (1:15.10) | 4:54.34 | (1:16.02) |
| 6:10.43 | (1:16.09) | 7:24.89 | (1:14.46) |
| 8:39.14 | (1:14.25) | 9:53.70 | (1:14.56) |
| 11:07.36 | (1:13.66) | 12:21.66 | (1:14.30) |
| 13:35.73 | (1:14.07) | 14:48.63 | (1:12.90) |
| 16:01.84 | (1:13.21) | 17:13.03 | (1:11.19) |
| 18:23.00 | (1:09.97) |