| 1:15.53 | 2:38.71 | (1:23.18) | |
| 4:02.19 | (1:23.48) | 5:25.68 | (1:23.49) |
| 6:49.36 | (1:23.68) | 8:12.49 | (1:23.13) |
| 9:35.29 | (1:22.80) | 10:58.80 | (1:23.51) |
| 12:21.60 | (1:22.80) | 13:45.32 | (1:23.72) |
| 15:09.43 | (1:24.11) | 16:33.31 | (1:23.88) |
| 17:57.08 | (1:23.77) | 19:21.51 | (1:24.43) |
| 20:41.66 | (1:20.15) |