| 0. 0 | 1:08.89 | ||
| 2:22.81 | (1:13.92) | 3:37.50 | (1:14.69) |
| 4:53.02 | (1:15.52) | 6:08.92 | (1:15.90) |
| 7:25.39 | (1:16.47) | 8:42.07 | (1:16.68) |
| 9:58.59 | (1:16.52) | 11:16.06 | (1:17.47) |
| 12:33.58 | (1:17.52) | 13:51.43 | (1:17.85) |
| 15:08.66 | (1:17.23) | 16:25.76 | (1:17.10) |
| 17:41.83 | (1:16.07) | 18:55.41 | (1:13.58) |