| 1:17.63 | 2:40.38 | (1:22.75) | |
| 4:03.40 | (1:23.02) | 5:26.18 | (1:22.78) |
| 6:48.14 | (1:21.96) | 8:11.72 | (1:23.58) |
| 9:36.74 | (1:25.02) | 11:04.09 | (1:27.35) |
| 12:30.44 | (1:26.35) | 13:59.22 | (1:28.78) |
| 15:27.76 | (1:28.54) | 16:55.37 | (1:27.61) |
| 18:21.78 | (1:26.41) | 19:47.43 | (1:25.65) |
| 21:11.72 | (1:24.29) |