| 1:13.18 | 2:31.12 | (1:17.94) | |
| 3:50.11 | (1:18.99) | 5:10.10 | (1:19.99) |
| 6:30.91 | (1:20.81) | 7:51.76 | (1:20.85) |
| 9:13.46 | (1:21.70) | 10:36.15 | (1:22.69) |
| 11:59.02 | (1:22.87) | 13:22.41 | (1:23.39) |
| 14:46.03 | (1:23.62) | 16:09.34 | (1:23.31) |
| 17:31.79 | (1:22.45) | 18:52.71 | (1:20.92) |
| 20:09.66 | (1:16.95) |