| 1:12.47 | 2:30.29 | (1:17.82) | |
| 3:48.44 | (1:18.15) | 5:08.22 | (1:19.78) |
| 6:26.55 | (1:18.33) | 7:46.37 | (1:19.82) |
| 9:07.55 | (1:21.18) | 10:29.89 | (1:22.34) |
| 11:48.73 | (1:18.84) | 13:12.60 | (1:23.87) |
| 14:34.02 | (1:21.42) | 15:58.27 | (1:24.25) |
| 17:22.46 | (1:24.19) | 18:47.24 | (1:24.78) |
| 20:09.11 | (1:21.87) |