| 1:09.19 | 2:22.29 | (1:13.10) | |
| 3:35.60 | (1:13.31) | 4:48.49 | (1:12.89) |
| 6:03.03 | (1:14.54) | 7:16.73 | (1:13.70) |
| 8:30.41 | (1:13.68) | 9:43.69 | (1:13.28) |
| 10:57.44 | (1:13.75) | 12:11.39 | (1:13.95) |
| 13:24.70 | (1:13.31) | 14:38.57 | (1:13.87) |
| 15:51.72 | (1:13.15) | 17:05.24 | (1:13.52) |
| 18:16.98 | (1:11.74) |