| 1:08.46 | 2:19.85 | (1:11.39) | |
| 3:31.86 | (1:12.01) | 4:44.06 | (1:12.20) |
| 5:57.84 | (1:13.78) | 7:12.21 | (1:14.37) |
| 8:25.66 | (1:13.45) | 9:39.30 | (1:13.64) |
| 10:53.58 | (1:14.28) | 12:08.21 | (1:14.63) |
| 13:23.27 | (1:15.06) | 14:38.19 | (1:14.92) |
| 15:52.36 | (1:14.17) | 17:07.18 | (1:14.82) |
| 18:20.44 | (1:13.26) |