| 1:11.91 | 2:30.82 | (1:18.91) | |
| 3:51.19 | (1:20.37) | 5:11.37 | (1:20.18) |
| 6:31.42 | (1:20.05) | 7:49.99 | (1:18.57) |
| 9:09.33 | (1:19.34) | 10:28.71 | (1:19.38) |
| 11:48.37 | (1:19.66) | 13:07.61 | (1:19.24) |
| 14:27.31 | (1:19.70) | 15:46.90 | (1:19.59) |
| 17:06.76 | (1:19.86) | 18:26.40 | (1:19.64) |
| 19:44.83 | (1:18.43) |