| 1:18.96 | 2:40.92 | (1:21.96) | |
| 4:06.84 | (1:25.92) | 5:32.19 | (1:25.35) |
| 6:58.61 | (1:26.42) | 8:25.33 | (1:26.72) |
| 9:52.29 | (1:26.96) | 11:18.38 | (1:26.09) |
| 12:45.94 | (1:27.56) | 14:13.01 | (1:27.07) |
| 15:39.13 | (1:26.12) | 17:07.28 | (1:28.15) |
| 18:32.65 | (1:25.37) | 19:58.58 | (1:25.93) |
| 21:20.84 | (1:22.26) |