| 1:16.82 | 2:36.67 | (1:19.85) | |
| 3:56.21 | (1:19.54) | 5:16.94 | (1:20.73) |
| 6:34.88 | (1:17.94) | 7:53.72 | (1:18.84) |
| 9:12.17 | (1:18.45) | 10:30.27 | (1:18.10) |
| 11:48.47 | (1:18.20) | 13:05.60 | (1:17.13) |
| 14:22.77 | (1:17.17) | 15:40.16 | (1:17.39) |
| 16:57.10 | (1:16.94) | 18:13.69 | (1:16.59) |
| 19:28.06 | (1:14.37) |