| 1:07.87 | 2:20.41 | (1:12.54) | |
| 3:33.35 | (1:12.94) | 4:47.21 | (1:13.86) |
| 6:01.06 | (1:13.85) | 7:14.21 | (1:13.15) |
| 8:27.83 | (1:13.62) | 9:41.86 | (1:14.03) |
| 10:56.22 | (1:14.36) | 12:10.34 | (1:14.12) |
| 13:23.79 | (1:13.45) | 14:37.42 | (1:13.63) |
| 15:50.98 | (1:13.56) | 17:03.92 | (1:12.94) |
| 18:11.70 | (1:07.78) |