| 1:11.58 | 2:29.16 | (1:17.58) | |
| 3:48.60 | (1:19.44) | 5:10.63 | (1:22.03) |
| 6:30.98 | (1:20.35) | 7:51.78 | (1:20.80) |
| 9:11.83 | (1:20.05) | 10:29.01 | (1:17.18) |
| 11:50.63 | (1:21.62) | 13:11.45 | (1:20.82) |
| 14:34.04 | (1:22.59) | 15:56.51 | (1:22.47) |
| 17:18.79 | (1:22.28) | 18:42.22 | (1:23.43) |
| 20:01.35 | (1:19.13) |