| 1:09.59 | 2:23.46 | (1:13.87) | |
| 3:37.91 | (1:14.45) | 4:51.61 | (1:13.70) |
| 6:05.43 | (1:13.82) | 7:20.46 | (1:15.03) |
| 8:33.36 | (1:12.90) | 9:47.09 | (1:13.73) |
| 11:01.84 | (1:14.75) | 12:15.31 | (1:13.47) |
| 13:29.53 | (1:14.22) | 14:44.80 | (1:15.27) |
| 16:00.44 | (1:15.64) | 17:16.32 | (1:15.88) |
| 18:32.55 | (1:16.23) |