| 1:10.91 | 2:26.04 | (1:15.13) | |
| 3:41.36 | (1:15.32) | 4:57.04 | (1:15.68) |
| 6:13.12 | (1:16.08) | 7:28.37 | (1:15.25) |
| 8:43.75 | (1:15.38) | 9:59.26 | (1:15.51) |
| 11:15.22 | (1:15.96) | 12:31.11 | (1:15.89) |
| 13:47.31 | (1:16.20) | 15:02.36 | (1:15.05) |
| 16:17.76 | (1:15.40) | 17:32.62 | (1:14.86) |
| 18:45.75 | (1:13.13) |