| 1:17.49 | 2:41.06 | (1:23.57) | |
| 4:05.75 | (1:24.69) | 5:31.58 | (1:25.83) |
| 6:54.57 | (1:22.99) | 8:17.96 | (1:23.39) |
| 9:40.11 | (1:22.15) | 11:02.40 | (1:22.29) |
| 12:24.49 | (1:22.09) | 13:47.63 | (1:23.14) |
| 15:10.43 | (1:22.80) | 16:34.01 | (1:23.58) |
| 17:57.68 | (1:23.67) | 19:19.89 | (1:22.21) |
| 20:50.73 | (1:30.84) |