| 1:22.75 | 2:51.81 | (1:29.06) | |
| 4:22.31 | (1:30.50) | 5:52.22 | (1:29.91) |
| 7:18.76 | (1:26.54) | 8:47.16 | (1:28.40) |
| 10:15.86 | (1:28.70) | 11:44.19 | (1:28.33) |
| 13:12.18 | (1:27.99) | 14:40.87 | (1:28.69) |
| 16:09.72 | (1:28.85) | 17:38.23 | (1:28.51) |
| 19:06.50 | (1:28.27) | 20:34.17 | (1:27.67) |
| 21:59.73 | (1:25.56) |