| 1:14.08 | 2:34.17 | (1:20.09) | |
| 3:54.45 | (1:20.28) | 5:14.87 | (1:20.42) |
| 6:37.16 | (1:22.29) | 8:00.18 | (1:23.02) |
| 9:22.27 | (1:22.09) | 10:45.54 | (1:23.27) |
| 12:09.78 | (1:24.24) | 13:32.84 | (1:23.06) |
| 14:56.69 | (1:23.85) | 16:20.52 | (1:23.83) |
| 17:44.24 | (1:23.72) | 19:08.84 | (1:24.60) |
| 20:31.50 | (1:22.66) |