| 1:12.55 | 2:30.29 | (1:17.74) | |
| 3:48.53 | (1:18.24) | 5:07.11 | (1:18.58) |
| 6:26.36 | (1:19.25) | 7:45.32 | (1:18.96) |
| 9:05.23 | (1:19.91) | 10:26.01 | (1:20.78) |
| 11:46.60 | (1:20.59) | 13:07.62 | (1:21.02) |
| 14:27.83 | (1:20.21) | 15:50.98 | (1:23.15) |
| 17:12.36 | (1:21.38) | 18:31.09 | (1:18.73) |
| 19:47.40 | (1:16.31) |