| 1:07.32 | 2:20.47 | (1:13.15) | |
| 3:34.12 | (1:13.65) | 4:47.93 | (1:13.81) |
| 6:02.19 | (1:14.26) | 7:16.29 | (1:14.10) |
| 8:30.63 | (1:14.34) | 9:43.04 | (1:12.41) |
| 10:56.46 | (1:13.42) | 12:10.31 | (1:13.85) |
| 13:23.19 | (1:12.88) | 14:35.61 | (1:12.42) |
| 15:47.71 | (1:12.10) | 16:59.17 | (1:11.46) |
| 18:09.89 | (1:10.72) |