| 1:17.87 | 2:40.72 | (1:22.85) | |
| 4:03.72 | (1:23.00) | 5:27.75 | (1:24.03) |
| 6:51.21 | (1:23.46) | 8:15.39 | (1:24.18) |
| 9:39.46 | (1:24.07) | 11:03.57 | (1:24.11) |
| 12:27.11 | (1:23.54) | 13:50.72 | (1:23.61) |
| 15:16.10 | (1:25.38) | 16:41.09 | (1:24.99) |
| 18:06.01 | (1:24.92) | 19:30.41 | (1:24.40) |
| 20:53.64 | (1:23.23) |