| 1:06.64 | 2:18.94 | (1:12.30) | |
| 3:31.70 | (1:12.76) | 4:44.98 | (1:13.28) |
| 5:58.76 | (1:13.78) | 7:12.22 | (1:13.46) |
| 8:25.53 | (1:13.31) | 9:39.63 | (1:14.10) |
| 10:53.54 | (1:13.91) | 12:07.78 | (1:14.24) |
| 13:22.23 | (1:14.45) | 14:36.39 | (1:14.16) |
| 15:50.46 | (1:14.07) | 17:03.82 | (1:13.36) |
| 18:15.14 | (1:11.32) |