| 1:08.66 | 2:21.11 | (1:12.45) | |
| 3:33.15 | (1:12.04) | 4:45.89 | (1:12.74) |
| 5:57.79 | (1:11.90) | 7:09.77 | (1:11.98) |
| 8:21.38 | (1:11.61) | 9:33.70 | (1:12.32) |
| 10:46.27 | (1:12.57) | 11:58.32 | (1:12.05) |
| 13:10.15 | (1:11.83) | 14:21.91 | (1:11.76) |
| 15:33.45 | (1:11.54) | 16:45.28 | (1:11.83) |
| 17:54.90 | (1:09.62) |