| 1:17.33 | 2:41.13 | (1:23.80) | |
| 4:04.50 | (1:23.37) | 5:26.72 | (1:22.22) |
| 6:49.53 | (1:22.81) | 8:13.25 | (1:23.72) |
| 9:36.93 | (1:23.68) | 11:02.47 | (1:25.54) |
| 12:27.71 | (1:25.24) | 13:52.93 | (1:25.22) |
| 15:16.85 | (1:23.92) | 16:39.66 | (1:22.81) |
| 18:04.48 | (1:24.82) | 19:27.62 | (1:23.14) |
| 20:47.29 | (1:19.67) |