| 1:18.98 | 2:47.46 | (1:28.48) | |
| 4:14.47 | (1:27.01) | 5:43.71 | (1:29.24) |
| 7:11.75 | (1:28.04) | 8:39.83 | (1:28.08) |
| 10:08.58 | (1:28.75) | 11:37.14 | (1:28.56) |
| 13:05.94 | (1:28.80) | 14:34.66 | (1:28.72) |
| 16:02.39 | (1:27.73) | 17:32.15 | (1:29.76) |
| 18:59.87 | (1:27.72) | 20:27.08 | (1:27.21) |
| 21:52.33 | (1:25.25) |