| 1:16.27 | 2:37.09 | (1:20.82) | |
| 3:58.01 | (1:20.92) | 5:19.83 | (1:21.82) |
| 6:41.17 | (1:21.34) | 8:02.66 | (1:21.49) |
| 9:24.37 | (1:21.71) | 10:46.33 | (1:21.96) |
| 12:09.09 | (1:22.76) | 13:31.41 | (1:22.32) |
| 14:53.75 | (1:22.34) | 16:16.69 | (1:22.94) |
| 17:39.72 | (1:23.03) | 19:01.66 | (1:21.94) |
| 20:21.25 | (1:19.59) |