| 1:21.12 | 2:48.72 | (1:27.60) | |
| 4:16.74 | (1:28.02) | 5:45.96 | (1:29.22) |
| 7:17.77 | (1:31.81) | 8:49.61 | (1:31.84) |
| 10:21.64 | (1:32.03) | 11:54.31 | (1:32.67) |
| 13:27.01 | (1:32.70) | 14:58.30 | (1:31.29) |
| 16:29.15 | (1:30.85) | 18:00.07 | (1:30.92) |
| 19:31.82 | (1:31.75) | 21:02.86 | (1:31.04) |
| 22:26.68 | (1:23.82) |