| 1:14.47 | 2:35.06 | (1:20.59) | |
| 3:55.36 | (1:20.30) | 5:16.33 | (1:20.97) |
| 6:37.75 | (1:21.42) | 7:59.48 | (1:21.73) |
| 9:21.44 | (1:21.96) | 10:44.16 | (1:22.72) |
| 12:06.72 | (1:22.56) | 13:29.02 | (1:22.30) |
| 14:51.78 | (1:22.76) | 16:14.33 | (1:22.55) |
| 17:36.74 | (1:22.41) | 18:57.18 | (1:20.44) |
| 20:16.31 | (1:19.13) |