| 1:22.11 | 2:52.45 | (1:30.34) | |
| 4:22.37 | (1:29.92) | 5:52.69 | (1:30.32) |
| 7:23.22 | (1:30.53) | 8:53.61 | (1:30.39) |
| 10:23.25 | (1:29.64) | 11:52.14 | (1:28.89) |
| 13:21.20 | (1:29.06) | 14:52.15 | (1:30.95) |
| 16:21.75 | (1:29.60) | 17:50.65 | (1:28.90) |
| 19:20.43 | (1:29.78) | 20:48.51 | (1:28.08) |
| 22:11.13 | (1:22.62) |