| 1:10.42 | 2:24.66 | (1:14.24) | |
| 3:40.11 | (1:15.45) | 4:55.52 | (1:15.41) |
| 6:11.09 | (1:15.57) | 7:26.56 | (1:15.47) |
| 8:41.46 | (1:14.90) | 9:56.69 | (1:15.23) |
| 11:11.19 | (1:14.50) | 12:25.92 | (1:14.73) |
| 13:41.35 | (1:15.43) | 14:55.77 | (1:14.42) |
| 16:10.47 | (1:14.70) | 17:24.61 | (1:14.14) |
| 18:37.17 | (1:12.56) |