| 1:18.36 | 2:41.07 | (1:22.71) | |
| 4:03.80 | (1:22.73) | 5:26.15 | (1:22.35) |
| 6:48.25 | (1:22.10) | 8:09.71 | (1:21.46) |
| 9:32.13 | (1:22.42) | 10:54.97 | (1:22.84) |
| 12:17.79 | (1:22.82) | 13:40.76 | (1:22.97) |
| 15:02.30 | (1:21.54) | 16:22.38 | (1:20.08) |
| 17:41.73 | (1:19.35) | 19:02.16 | (1:20.43) |
| 20:20.47 | (1:18.31) |