| 1:16.77 | 2:36.45 | (1:19.68) | |
| 3:55.35 | (1:18.90) | 5:13.72 | (1:18.37) |
| 6:33.01 | (1:19.29) | 7:52.17 | (1:19.16) |
| 9:11.78 | (1:19.61) | 10:30.91 | (1:19.13) |
| 11:51.01 | (1:20.10) | 13:09.96 | (1:18.95) |
| 14:29.23 | (1:19.27) | 15:49.48 | (1:20.25) |
| 17:09.35 | (1:19.87) | 18:29.61 | (1:20.26) |
| 19:48.02 | (1:18.41) |