| 1:19.85 | 2:45.98 | (1:26.13) | |
| 4:12.91 | (1:26.93) | 5:41.24 | (1:28.33) |
| 7:08.70 | (1:27.46) | 8:35.38 | (1:26.68) |
| 10:02.41 | (1:27.03) | 11:28.36 | (1:25.95) |
| 12:55.38 | (1:27.02) | 14:23.01 | (1:27.63) |
| 15:47.65 | (1:24.64) | 17:14.24 | (1:26.59) |
| 18:39.66 | (1:25.42) | 20:07.82 | (1:28.16) |
| 21:29.09 | (1:21.27) |