| 1:15.83 | 2:39.31 | (1:23.48) | |
| 4:03.40 | (1:24.09) | 5:29.09 | (1:25.69) |
| 6:54.96 | (1:25.87) | 8:20.43 | (1:25.47) |
| 9:47.17 | (1:26.74) | 11:13.72 | (1:26.55) |
| 12:40.26 | (1:26.54) | 14:06.66 | (1:26.40) |
| 15:33.03 | (1:26.37) | 17:00.34 | (1:27.31) |
| 18:26.90 | (1:26.56) | 19:52.39 | (1:25.49) |
| 21:17.78 | (1:25.39) |