| 1:07.33 | 2:19.78 | (1:12.45) | |
| 3:32.57 | (1:12.79) | 4:45.84 | (1:13.27) |
| 5:59.25 | (1:13.41) | 7:12.81 | (1:13.56) |
| 8:26.61 | (1:13.80) | 9:40.87 | (1:14.26) |
| 10:55.13 | (1:14.26) | 12:09.81 | (1:14.68) |
| 13:25.09 | (1:15.28) | 14:39.24 | (1:14.15) |
| 15:54.11 | (1:14.87) | 17:07.64 | (1:13.53) |
| 18:19.72 | (1:12.08) |