| 1:20.49 | 2:45.62 | (1:25.13) | |
| 4:09.84 | (1:24.22) | 5:35.62 | (1:25.78) |
| 6:57.54 | (1:21.92) | 8:19.91 | (1:22.37) |
| 9:41.80 | (1:21.89) | 11:05.23 | (1:23.43) |
| 12:26.41 | (1:21.18) | 13:48.38 | (1:21.97) |
| 15:09.85 | (1:21.47) | 16:31.14 | (1:21.29) |
| 17:53.10 | (1:21.96) | 19:14.64 | (1:21.54) |
| 20:34.03 | (1:19.39) |