| 1:20.82 | 2:48.08 | (1:27.26) | |
| 4:16.15 | (1:28.07) | 5:44.36 | (1:28.21) |
| 7:16.40 | (1:32.04) | 8:43.92 | (1:27.52) |
| 10:12.82 | (1:28.90) | 11:43.32 | (1:30.50) |
| 13:15.68 | (1:32.36) | 14:47.75 | (1:32.07) |
| 16:18.95 | (1:31.20) | 17:52.03 | (1:33.08) |
| 19:22.47 | (1:30.44) | 20:51.68 | (1:29.21) |
| 22:17.39 | (1:25.71) |