| 1:07.71 | 2:21.37 | (1:13.66) | |
| 3:34.71 | (1:13.34) | 4:47.94 | (1:13.23) |
| 6:01.70 | (1:13.76) | 7:16.48 | (1:14.78) |
| 8:31.97 | (1:15.49) | 9:47.21 | (1:15.24) |
| 11:02.35 | (1:15.14) | 12:17.45 | (1:15.10) |
| 13:31.66 | (1:14.21) | 14:45.62 | (1:13.96) |
| 15:59.82 | (1:14.20) | 17:12.99 | (1:13.17) |
| 18:24.02 | (1:11.03) |