| 4:15.24 | 5:25.92 | (1:10.68) | |
| 6:36.43 | (1:10.51) | 7:47.12 | (1:10.69) |
| 8:58.37 | (1:11.25) | 10:07.28 | (1:08.91) |
| 11:18.45 | (1:11.17) | 12:29.56 | (1:11.11) |
| 13:42.27 | (1:12.71) | 14:55.96 | (1:13.69) |
| 16:09.33 | (1:13.37) | 17:21.73 | (1:12.40) |
| 18:35.26 | (1:13.53) | 19:49.09 | (1:13.83) |
| 17:50.59 |