| 1:11.88 | 2:29.91 | (1:18.03) | |
| 3:48.32 | (1:18.41) | 5:07.31 | (1:18.99) |
| 6:26.01 | (1:18.70) | 7:43.93 | (1:17.92) |
| 9:02.06 | (1:18.13) | 10:20.40 | (1:18.34) |
| 11:39.02 | (1:18.62) | 12:57.21 | (1:18.19) |
| 14:15.62 | (1:18.41) | 15:33.78 | (1:18.16) |
| 16:52.15 | (1:18.37) | 18:10.06 | (1:17.91) |
| 19:27.20 | (1:17.14) |