| 1:13.78 | 2:34.91 | (1:21.13) | |
| 3:58.47 | (1:23.56) | 5:22.78 | (1:24.31) |
| 6:47.06 | (1:24.28) | 8:10.61 | (1:23.55) |
| 9:35.40 | (1:24.79) | 10:59.90 | (1:24.50) |
| 12:24.41 | (1:24.51) | 13:49.23 | (1:24.82) |
| 15:13.89 | (1:24.66) | 16:37.98 | (1:24.09) |
| 18:01.89 | (1:23.91) | 19:23.55 | (1:21.66) |
| 20:42.17 | (1:18.62) |