| 1:22.97 | 2:52.00 | (1:29.03) | |
| 4:21.84 | (1:29.84) | 5:50.84 | (1:29.00) |
| 7:18.98 | (1:28.14) | 8:47.94 | (1:28.96) |
| 10:18.04 | (1:30.10) | 11:48.91 | (1:30.87) |
| 13:18.92 | (1:30.01) | 14:51.26 | (1:32.34) |
| 16:22.34 | (1:31.08) | 17:51.15 | (1:28.81) |
| 19:19.34 | (1:28.19) | 20:48.17 | (1:28.83) |
| 22:11.19 | (1:23.02) |