| 1:10.81 | 2:24.83 | (1:14.02) | |
| 3:39.28 | (1:14.45) | 4:53.90 | (1:14.62) |
| 6:08.71 | (1:14.81) | 7:23.25 | (1:14.54) |
| 8:37.76 | (1:14.51) | 9:51.76 | (1:14.00) |
| 11:05.83 | (1:14.07) | 12:20.08 | (1:14.25) |
| 13:33.91 | (1:13.83) | 14:48.15 | (1:14.24) |
| 16:01.90 | (1:13.75) | 17:15.71 | (1:13.81) |
| 18:28.15 | (1:12.44) |