| 1:08.21 | 2:20.57 | (1:12.36) | |
| 3:33.61 | (1:13.04) | 4:46.85 | (1:13.24) |
| 6:00.19 | (1:13.34) | 7:12.97 | (1:12.78) |
| 8:25.46 | (1:12.49) | 9:38.93 | (1:13.47) |
| 10:52.99 | (1:14.06) | 12:06.05 | (1:13.06) |
| 13:19.68 | (1:13.63) | 14:32.99 | (1:13.31) |
| 15:46.00 | (1:13.01) | 16:59.43 | (1:13.43) |
| 18:10.99 | (1:11.56) |