| 1:07.77 | 2:19.05 | (1:11.28) | |
| 3:30.63 | (1:11.58) | 4:42.94 | (1:12.31) |
| 5:54.78 | (1:11.84) | 7:07.23 | (1:12.45) |
| 8:19.79 | (1:12.56) | 9:33.48 | (1:13.69) |
| 10:46.32 | (1:12.84) | 12:00.26 | (1:13.94) |
| 13:15.64 | (1:15.38) | 14:30.42 | (1:14.78) |
| 15:45.88 | (1:15.46) | 17:00.89 | (1:15.01) |
| 18:12.10 | (1:11.21) |