| 1:18.33 | 2:40.42 | (1:22.09) | |
| 4:02.22 | (1:21.80) | 5:24.28 | (1:22.06) |
| 6:46.66 | (1:22.38) | 8:09.09 | (1:22.43) |
| 9:30.90 | (1:21.81) | 10:52.59 | (1:21.69) |
| 12:14.60 | (1:22.01) | 13:36.15 | (1:21.55) |
| 14:57.77 | (1:21.62) | 16:19.72 | (1:21.95) |
| 17:41.55 | (1:21.83) | 19:01.36 | (1:19.81) |
| 20:19.80 | (1:18.44) |