| 1:17.37 | 2:41.68 | (1:24.31) | |
| 4:06.64 | (1:24.96) | 5:32.08 | (1:25.44) |
| 7:00.18 | (1:28.10) | 8:30.66 | (1:30.48) |
| 10:00.84 | (1:30.18) | 11:31.73 | (1:30.89) |
| 13:01.74 | (1:30.01) | 14:30.74 | (1:29.00) |
| 16:00.75 | (1:30.01) | 17:30.06 | (1:29.31) |
| 18:58.21 | (1:28.15) | 20:26.24 | (1:28.03) |
| 21:46.84 | (1:20.60) |