| 1:10.90 | 2:26.44 | (1:15.54) | |
| 3:42.82 | (1:16.38) | 4:58.36 | (1:15.54) |
| 6:13.66 | (1:15.30) | 7:29.35 | (1:15.69) |
| 8:45.66 | (1:16.31) | 10:01.61 | (1:15.95) |
| 11:18.70 | (1:17.09) | 12:35.48 | (1:16.78) |
| 13:52.51 | (1:17.03) | 15:09.33 | (1:16.82) |
| 16:25.66 | (1:16.33) | 17:41.23 | (1:15.57) |
| 18:54.39 | (1:13.16) |