| 1:10.68 | 2:24.26 | (1:13.58) | |
| 3:38.28 | (1:14.02) | 4:52.83 | (1:14.55) |
| 6:07.10 | (1:14.27) | 7:21.22 | (1:14.12) |
| 8:35.66 | (1:14.44) | 9:49.98 | (1:14.32) |
| 11:03.44 | (1:13.46) | 12:16.67 | (1:13.23) |
| 13:30.29 | (1:13.62) | 14:43.32 | (1:13.03) |
| 15:56.42 | (1:13.10) | 17:08.87 | (1:12.45) |
| 18:20.34 | (1:11.47) |