| 1:14.43 | 2:35.27 | (1:20.84) | |
| 3:56.40 | (1:21.13) | 5:18.21 | (1:21.81) |
| 6:39.62 | (1:21.41) | 8:01.32 | (1:21.70) |
| 9:23.69 | (1:22.37) | 10:45.23 | (1:21.54) |
| 12:06.50 | (1:21.27) | 13:27.16 | (1:20.66) |
| 14:49.21 | (1:22.05) | 16:10.66 | (1:21.45) |
| 17:31.04 | (1:20.38) | 18:51.65 | (1:20.61) |
| 20:11.43 | (1:19.78) |