| 1:16.23 | 2:38.48 | (1:22.25) | |
| 4:01.66 | (1:23.18) | 5:24.41 | (1:22.75) |
| 6:47.81 | (1:23.40) | 8:12.18 | (1:24.37) |
| 9:36.53 | (1:24.35) | 11:01.67 | (1:25.14) |
| 12:26.12 | (1:24.45) | 13:50.54 | (1:24.42) |
| 15:14.32 | (1:23.78) | 16:39.46 | (1:25.14) |
| 18:03.76 | (1:24.30) | 19:28.18 | (1:24.42) |
| 20:50.68 | (1:22.50) |