| 1:14.31 | 2:37.87 | (1:23.56) | |
| 4:02.96 | (1:25.09) | 5:30.19 | (1:27.23) |
| 6:56.39 | (1:26.20) | 8:23.92 | (1:27.53) |
| 9:50.97 | (1:27.05) | 11:16.59 | (1:25.62) |
| 12:42.37 | (1:25.78) | 14:08.24 | (1:25.87) |
| 15:35.35 | (1:27.11) | 19:53.39 | (4:18.04) |
| 20:00.00 | (6.61) | 21:12.50 | (1:12.50) |
| 21:12.46 |