| 1:14.27 | 2:37.11 | (1:22.84) | |
| 4:01.01 | (1:23.90) | 5:25.32 | (1:24.31) |
| 6:50.91 | (1:25.59) | 8:15.06 | (1:24.15) |
| 9:40.11 | (1:25.05) | 11:05.31 | (1:25.20) |
| 12:30.70 | (1:25.39) | 13:56.14 | (1:25.44) |
| 15:22.90 | (1:26.76) | 16:50.01 | (1:27.11) |
| 18:14.84 | (1:24.83) | 19:38.24 | (1:23.40) |
| 20:53.91 | (1:15.67) |