| 1:10.04 | 2:22.76 | (1:12.72) | |
| 3:36.48 | (1:13.72) | 4:50.40 | (1:13.92) |
| 6:04.50 | (1:14.10) | 7:17.83 | (1:13.33) |
| 8:31.31 | (1:13.48) | 9:44.68 | (1:13.37) |
| 10:58.08 | (1:13.40) | 12:12.37 | (1:14.29) |
| 13:25.62 | (1:13.25) | 14:39.56 | (1:13.94) |
| 15:53.69 | (1:14.13) | 17:08.13 | (1:14.44) |
| 18:21.19 | (1:13.06) |