| 1:08.18 | 2:19.62 | (1:11.44) | |
| 3:30.71 | (1:11.09) | 4:42.27 | (1:11.56) |
| 5:54.68 | (1:12.41) | 7:07.57 | (1:12.89) |
| 8:19.14 | (1:11.57) | 9:32.18 | (1:13.04) |
| 10:46.06 | (1:13.88) | 11:59.38 | (1:13.32) |
| 13:13.22 | (1:13.84) | 14:27.25 | (1:14.03) |
| 15:41.70 | (1:14.45) | 16:55.48 | (1:13.78) |
| 18:08.36 | (1:12.88) |