| 1:11.29 | 2:27.91 | (1:16.62) | |
| 3:45.66 | (1:17.75) | 5:03.29 | (1:17.63) |
| 6:20.72 | (1:17.43) | 7:38.57 | (1:17.85) |
| 8:57.02 | (1:18.45) | 10:14.33 | (1:17.31) |
| 11:32.44 | (1:18.11) | 12:50.17 | (1:17.73) |
| 14:06.86 | (1:16.69) | 15:24.21 | (1:17.35) |
| 16:41.18 | (1:16.97) | 17:57.75 | (1:16.57) |
| 19:09.94 | (1:12.19) |