| 1:07.73 | 2:18.38 | (1:10.65) | |
| 3:30.68 | (1:12.30) | 4:44.40 | (1:13.72) |
| 5:57.93 | (1:13.53) | 7:11.26 | (1:13.33) |
| 8:24.95 | (1:13.69) | 9:38.31 | (1:13.36) |
| 10:51.78 | (1:13.47) | 12:05.29 | (1:13.51) |
| 13:18.72 | (1:13.43) | 14:31.63 | (1:12.91) |
| 15:44.69 | (1:13.06) | 16:57.70 | (1:13.01) |
| 18:08.95 | (1:11.25) |