| 1:22.11 | 2:52.39 | (1:30.28) | |
| 4:22.57 | (1:30.18) | 5:52.09 | (1:29.52) |
| 7:23.09 | (1:31.00) | 8:54.75 | (1:31.66) |
| 10:24.65 | (1:29.90) | 11:54.85 | (1:30.20) |
| 13:25.17 | (1:30.32) | 14:54.85 | (1:29.68) |
| 16:24.57 | (1:29.72) | 17:53.72 | (1:29.15) |
| 19:21.57 | (1:27.85) | 20:49.10 | (1:27.53) |
| 22:17.92 | (1:28.82) |