| 4:35.58 | 5:44.71 | (1:09.13) | |
| 6:53.82 | (1:09.11) | 8:03.15 | (1:09.33) |
| 9:12.52 | (1:09.37) | 10:22.32 | (1:09.80) |
| 11:32.60 | (1:10.28) | 12:42.70 | (1:10.10) |
| 13:52.70 | (1:10.00) | 15:02.90 | (1:10.20) |
| 16:13.29 | (1:10.39) | 17:23.38 | (1:10.09) |
| 18:32.34 | (1:08.96) | 19:42.17 | (1:09.83) |
| 20:51.27 | (1:09.10) |