| 1:21.24 | 2:49.20 | (1:27.96) | |
| 4:17.61 | (1:28.41) | 5:47.73 | (1:30.12) |
| 7:17.19 | (1:29.46) | 8:47.06 | (1:29.87) |
| 10:16.26 | (1:29.20) | 11:45.31 | (1:29.05) |
| 13:13.53 | (1:28.22) | 14:41.50 | (1:27.97) |
| 16:08.98 | (1:27.48) | 17:36.08 | (1:27.10) |
| 19:04.93 | (1:28.85) | 20:32.83 | (1:27.90) |
| 21:58.60 | (1:25.77) |