| 1:22.17 | 2:49.96 | (1:27.79) | |
| 4:18.52 | (1:28.56) | 5:47.91 | (1:29.39) |
| 7:17.89 | (1:29.98) | 8:48.06 | (1:30.17) |
| 10:19.17 | (1:31.11) | 11:50.01 | (1:30.84) |
| 13:20.29 | (1:30.28) | 14:50.69 | (1:30.40) |
| 16:21.96 | (1:31.27) | 17:52.75 | (1:30.79) |
| 19:20.85 | (1:28.10) | 20:48.69 | (1:27.84) |
| 22:11.72 | (1:23.03) |