| 1:06.89 | 2:19.31 | (1:12.42) | |
| 3:31.64 | (1:12.33) | 4:45.79 | (1:14.15) |
| 6:00.18 | (1:14.39) | 7:14.62 | (1:14.44) |
| 8:28.06 | (1:13.44) | 9:41.41 | (1:13.35) |
| 10:55.46 | (1:14.05) | 12:10.26 | (1:14.80) |
| 13:25.09 | (1:14.83) | 14:39.66 | (1:14.57) |
| 15:54.50 | (1:14.84) | 17:08.38 | (1:13.88) |
| 18:20.73 | (1:12.35) |