| 1:21.59 | 2:46.56 | (1:24.97) | |
| 4:12.20 | (1:25.64) | 5:38.47 | (1:26.27) |
| 7:05.23 | (1:26.76) | 8:31.97 | (1:26.74) |
| 9:58.58 | (1:26.61) | 11:23.98 | (1:25.40) |
| 12:50.09 | (1:26.11) | 14:15.20 | (1:25.11) |
| 15:41.37 | (1:26.17) | 17:07.06 | (1:25.69) |
| 18:32.91 | (1:25.85) | 19:58.23 | (1:25.32) |
| 21:16.65 | (1:18.42) |