| 1:14.84 | 2:34.73 | (1:19.89) | |
| 3:54.83 | (1:20.10) | 5:15.10 | (1:20.27) |
| 6:34.29 | (1:19.19) | 7:54.10 | (1:19.81) |
| 9:13.35 | (1:19.25) | 10:33.22 | (1:19.87) |
| 11:52.46 | (1:19.24) | 13:12.78 | (1:20.32) |
| 14:32.08 | (1:19.30) | 15:51.69 | (1:19.61) |
| 17:11.69 | (1:20.00) | 18:29.97 | (1:18.28) |
| 19:45.88 | (1:15.91) |