| 1:17.83 | 2:39.33 | (1:21.50) | |
| 4:01.98 | (1:22.65) | 5:25.61 | (1:23.63) |
| 6:49.10 | (1:23.49) | 8:13.80 | (1:24.70) |
| 9:37.33 | (1:23.53) | 11:00.10 | (1:22.77) |
| 12:22.75 | (1:22.65) | 13:45.18 | (1:22.43) |
| 15:08.46 | (1:23.28) | 16:30.47 | (1:22.01) |
| 17:52.36 | (1:21.89) | 19:13.02 | (1:20.66) |
| 20:29.75 | (1:16.73) |