| 1:10.92 | 2:24.50 | (1:13.58) | |
| 3:37.62 | (1:13.12) | 4:51.41 | (1:13.79) |
| 6:04.37 | (1:12.96) | 7:17.61 | (1:13.24) |
| 8:31.30 | (1:13.69) | 9:44.32 | (1:13.02) |
| 10:57.83 | (1:13.51) | 12:11.33 | (1:13.50) |
| 13:24.63 | (1:13.30) | 14:37.41 | (1:12.78) |
| 15:50.05 | (1:12.64) | 17:02.49 | (1:12.44) |
| 18:11.78 | (1:09.29) |