| 1:11.75 | 2:29.17 | (1:17.42) | |
| 3:45.21 | (1:16.04) | 5:01.64 | (1:16.43) |
| 6:17.53 | (1:15.89) | 7:33.21 | (1:15.68) |
| 8:48.70 | (1:15.49) | 10:04.80 | (1:16.10) |
| 11:21.20 | (1:16.40) | 12:37.84 | (1:16.64) |
| 13:54.41 | (1:16.57) | 15:11.16 | (1:16.75) |
| 16:27.58 | (1:16.42) | 17:44.09 | (1:16.51) |
| 18:59.70 | (1:15.61) |