| 1:08.39 | 2:20.49 | (1:12.10) | |
| 3:32.50 | (1:12.01) | 4:44.89 | (1:12.39) |
| 5:57.11 | (1:12.22) | 7:09.81 | (1:12.70) |
| 8:22.68 | (1:12.87) | 9:35.43 | (1:12.75) |
| 10:48.92 | (1:13.49) | 12:02.04 | (1:13.12) |
| 13:15.66 | (1:13.62) | 14:28.67 | (1:13.01) |
| 15:41.70 | (1:13.03) | 16:54.02 | (1:12.32) |
| 18:05.03 | (1:11.01) |