| 1:19.61 | 2:42.59 | (1:22.98) | |
| 4:06.28 | (1:23.69) | 5:31.37 | (1:25.09) |
| 6:56.64 | (1:25.27) | 8:23.08 | (1:26.44) |
| 9:49.36 | (1:26.28) | 11:16.23 | (1:26.87) |
| 12:43.46 | (1:27.23) | 14:10.33 | (1:26.87) |
| 15:38.09 | (1:27.76) | 17:05.32 | (1:27.23) |
| 18:32.59 | (1:27.27) | 19:59.70 | (1:27.11) |
| 21:22.78 | (1:23.08) |