| 1:19.45 | 2:47.54 | (1:28.09) | |
| 4:15.43 | (1:27.89) | 5:45.15 | (1:29.72) |
| 7:16.30 | (1:31.15) | 7:48.25 | (31.95) |
| 10:17.98 | (2:29.73) | 11:48.68 | (1:30.70) |
| 13:18.22 | (1:29.54) | 13:39.80 | (21.58) |
| 16:18.15 | (2:38.35) | 16:33.11 | (14.96) |
| 19:14.92 | (2:41.81) | 20:41.97 | (1:27.05) |
| 22:04.50 | (1:22.53) |