| 1:08.78 | 2:23.05 | (1:14.27) | |
| 3:37.38 | (1:14.33) | 4:52.40 | (1:15.02) |
| 6:07.81 | (1:15.41) | 7:24.04 | (1:16.23) |
| 8:39.66 | (1:15.62) | 9:55.84 | (1:16.18) |
| 11:13.03 | (1:17.19) | 12:29.09 | (1:16.06) |
| 13:46.05 | (1:16.96) | 15:03.33 | (1:17.28) |
| 16:20.21 | (1:16.88) | 17:38.16 | (1:17.95) |
| 18:52.37 | (1:14.21) |