| 1:08.01 | 2:19.92 | (1:11.91) | |
| 3:33.44 | (1:13.52) | 4:47.10 | (1:13.66) |
| 6:00.90 | (1:13.80) | 7:14.79 | (1:13.89) |
| 8:28.93 | (1:14.14) | 9:41.24 | (1:12.31) |
| 11:06.60 | (1:25.36) | 12:27.69 | (1:21.09) |
| 13:48.79 | (1:21.10) | 15:12.13 | (1:23.34) |
| 16:36.41 | (1:24.28) | 18:00.62 | (1:24.21) |
| 19:22.22 | (1:21.60) |