| 1:15.36 | 2:33.61 | (1:18.25) | |
| 3:53.05 | (1:19.44) | 5:11.94 | (1:18.89) |
| 6:31.44 | (1:19.50) | 7:50.81 | (1:19.37) |
| 9:10.27 | (1:19.46) | 10:29.38 | (1:19.11) |
| 11:48.40 | (1:19.02) | 13:07.26 | (1:18.86) |
| 14:27.36 | (1:20.10) | 15:47.47 | (1:20.11) |
| 17:06.85 | (1:19.38) | 18:25.48 | (1:18.63) |
| 19:38.56 | (1:13.08) |