| 1:12.31 | 2:28.72 | (1:16.41) | |
| 3:43.18 | (1:14.46) | 4:56.88 | (1:13.70) |
| 6:10.66 | (1:13.78) | 7:23.73 | (1:13.07) |
| 8:36.32 | (1:12.59) | 9:49.26 | (1:12.94) |
| 11:02.13 | (1:12.87) | 12:15.28 | (1:13.15) |
| 13:28.61 | (1:13.33) | 14:41.14 | (1:12.53) |
| 15:53.67 | (1:12.53) | 17:06.30 | (1:12.63) |
| 0. 0 | 18:16.97 |