| 1:08.52 | 2:21.62 | (1:13.10) | |
| 3:34.93 | (1:13.31) | 4:47.08 | (1:12.15) |
| 6:00.20 | (1:13.12) | 7:13.15 | (1:12.95) |
| 8:25.69 | (1:12.54) | 9:37.80 | (1:12.11) |
| 10:50.74 | (1:12.94) | 12:03.62 | (1:12.88) |
| 13:16.16 | (1:12.54) | 14:28.97 | (1:12.81) |
| 15:41.63 | (1:12.66) | 16:53.59 | (1:11.96) |
| 18:00.71 | (1:07.12) |