| 1:10.61 | 2:24.16 | (1:13.55) | |
| 3:37.64 | (1:13.48) | 4:51.47 | (1:13.83) |
| 6:06.07 | (1:14.60) | 7:20.39 | (1:14.32) |
| 8:34.48 | (1:14.09) | 9:48.22 | (1:13.74) |
| 11:02.31 | (1:14.09) | 12:16.57 | (1:14.26) |
| 13:30.70 | (1:14.13) | 14:44.59 | (1:13.89) |
| 15:58.68 | (1:14.09) | 17:12.58 | (1:13.90) |
| 18:25.91 | (1:13.33) |