| 1:22.46 | 2:49.91 | (1:27.45) | |
| 4:18.23 | (1:28.32) | 5:47.29 | (1:29.06) |
| 7:16.29 | (1:29.00) | 8:47.40 | (1:31.11) |
| 10:19.00 | (1:31.60) | 11:50.28 | (1:31.28) |
| 13:21.96 | (1:31.68) | 14:53.83 | (1:31.87) |
| 16:26.39 | (1:32.56) | 17:59.01 | (1:32.62) |
| 19:32.86 | (1:33.85) | 21:06.35 | (1:33.49) |
| 22:34.90 | (1:28.55) |