| 1:21.33 | 2:49.64 | (1:28.31) | |
| 4:18.26 | (1:28.62) | 5:44.65 | (1:26.39) |
| 7:12.71 | (1:28.06) | 8:39.33 | (1:26.62) |
| 10:06.07 | (1:26.74) | 11:33.32 | (1:27.25) |
| 13:00.70 | (1:27.38) | 14:27.53 | (1:26.83) |
| 15:54.45 | (1:26.92) | 17:21.30 | (1:26.85) |
| 18:46.32 | (1:25.02) | 20:11.16 | (1:24.84) |
| 21:32.10 | (1:20.94) |