| 1:17.48 | 2:40.06 | (1:22.58) | |
| 4:02.72 | (1:22.66) | 5:25.06 | (1:22.34) |
| 6:46.16 | (1:21.10) | 8:08.42 | (1:22.26) |
| 9:31.07 | (1:22.65) | 10:54.24 | (1:23.17) |
| 12:17.55 | (1:23.31) | 13:40.97 | (1:23.42) |
| 15:04.96 | (1:23.99) | 16:30.08 | (1:25.12) |
| 17:55.49 | (1:25.41) | 19:21.18 | (1:25.69) |
| 20:45.46 | (1:24.28) |