| 1:08.79 | 2:22.48 | (1:13.69) | |
| 3:35.40 | (1:12.92) | 4:48.24 | (1:12.84) |
| 6:01.39 | (1:13.15) | 7:15.18 | (1:13.79) |
| 8:27.86 | (1:12.68) | 9:41.41 | (1:13.55) |
| 10:55.02 | (1:13.61) | 12:08.42 | (1:13.40) |
| 13:22.17 | (1:13.75) | 14:35.63 | (1:13.46) |
| 15:48.44 | (1:12.81) | 17:01.19 | (1:12.75) |
| 18:12.34 | (1:11.15) |