| 1:16.44 | 2:37.05 | (1:20.61) | |
| 3:58.48 | (1:21.43) | 5:20.78 | (1:22.30) |
| 6:42.76 | (1:21.98) | 8:05.75 | (1:22.99) |
| 9:28.22 | (1:22.47) | 10:50.44 | (1:22.22) |
| 12:10.99 | (1:20.55) | 13:32.26 | (1:21.27) |
| 14:54.05 | (1:21.79) | 16:16.17 | (1:22.12) |
| 17:39.50 | (1:23.33) | 19:02.81 | (1:23.31) |
| 20:26.34 | (1:23.53) |