| 1:15.78 | 2:39.18 | (1:23.40) | |
| 4:01.79 | (1:22.61) | 5:24.98 | (1:23.19) |
| 6:47.40 | (1:22.42) | 8:11.32 | (1:23.92) |
| 9:33.24 | (1:21.92) | 10:57.43 | (1:24.19) |
| 12:20.82 | (1:23.39) | 13:46.18 | (1:25.36) |
| 15:10.77 | (1:24.59) | 16:32.35 | (1:21.58) |
| 17:55.97 | (1:23.62) | 19:18.58 | (1:22.61) |
| 20:36.23 | (1:17.65) |