| 1:08.36 | 2:20.70 | (1:12.34) | |
| 3:33.57 | (1:12.87) | 4:45.71 | (1:12.14) |
| 5:58.13 | (1:12.42) | 7:10.34 | (1:12.21) |
| 8:23.05 | (1:12.71) | 9:35.32 | (1:12.27) |
| 10:47.15 | (1:11.83) | 11:59.39 | (1:12.24) |
| 13:12.89 | (1:13.50) | 14:26.04 | (1:13.15) |
| 15:39.20 | (1:13.16) | 16:52.53 | (1:13.33) |
| 18:03.90 | (1:11.37) |