| 1:13.84 | 2:37.57 | (1:23.73) | |
| 4:02.38 | (1:24.81) | 5:30.40 | (1:28.02) |
| 6:52.80 | (1:22.40) | 8:19.49 | (1:26.69) |
| 9:43.99 | (1:24.50) | 11:07.00 | (1:23.01) |
| 12:30.77 | (1:23.77) | 13:55.37 | (1:24.60) |
| 15:22.19 | (1:26.82) | 16:46.09 | (1:23.90) |
| 18:09.40 | (1:23.31) | 19:28.72 | (1:19.32) |
| 20:50.34 | (1:21.62) | 22:02.59 | (1:12.25) |