| 1:15.58 | 2:42.60 | (1:27.02) | |
| 4:10.61 | (1:28.01) | 5:38.86 | (1:28.25) |
| 7:07.60 | (1:28.74) | 8:37.37 | (1:29.77) |
| 10:06.68 | (1:29.31) | 11:34.86 | (1:28.18) |
| 13:04.20 | (1:29.34) | 14:33.02 | (1:28.82) |
| 16:01.30 | (1:28.28) | 17:31.03 | (1:29.73) |
| 19:00.45 | (1:29.42) | 20:30.63 | (1:30.18) |
| 21:52.84 | (1:22.21) |