| 1:08.37 | 2:22.67 | (1:14.30) | |
| 3:38.22 | (1:15.55) | 4:54.32 | (1:16.10) |
| 6:10.76 | (1:16.44) | 7:25.21 | (1:14.45) |
| 8:41.11 | (1:15.90) | 9:56.08 | (1:14.97) |
| 11:10.92 | (1:14.84) | 12:28.83 | (1:17.91) |
| 13:45.58 | (1:16.75) | 15:04.31 | (1:18.73) |
| 16:21.54 | (1:17.23) | 17:36.37 | (1:14.83) |
| 18:47.19 | (1:10.82) |