| 1:13.89 | 2:35.86 | (1:21.97) | |
| 3:57.09 | (1:21.23) | 5:20.33 | (1:23.24) |
| 6:42.12 | (1:21.79) | 8:05.66 | (1:23.54) |
| 9:27.31 | (1:21.65) | 10:50.78 | (1:23.47) |
| 12:13.60 | (1:22.82) | 13:38.61 | (1:25.01) |
| 15:04.17 | (1:25.56) | 16:28.38 | (1:24.21) |
| 17:51.83 | (1:23.45) | 19:18.12 | (1:26.29) |
| 20:42.32 | (1:24.20) |