| 1:17.71 | 2:41.55 | (1:23.84) | |
| 4:06.75 | (1:25.20) | 5:32.75 | (1:26.00) |
| 7:00.54 | (1:27.79) | 8:28.54 | (1:28.00) |
| 9:56.08 | (1:27.54) | 11:24.11 | (1:28.03) |
| 12:52.43 | (1:28.32) | 14:20.72 | (1:28.29) |
| 15:47.20 | (1:26.48) | 17:17.28 | (1:30.08) |
| 18:44.82 | (1:27.54) | 20:09.97 | (1:25.15) |
| 21:32.83 | (1:22.86) |