| 1:15.47 | 2:34.84 | (1:19.37) | |
| 3:53.52 | (1:18.68) | 5:12.49 | (1:18.97) |
| 6:31.89 | (1:19.40) | 7:50.30 | (1:18.41) |
| 9:09.56 | (1:19.26) | 10:29.83 | (1:20.27) |
| 11:50.89 | (1:21.06) | 13:11.15 | (1:20.26) |
| 14:30.80 | (1:19.65) | 15:51.32 | (1:20.52) |
| 17:11.51 | (1:20.19) | 18:32.25 | (1:20.74) |
| 19:51.09 | (1:18.84) |