| 1:08.04 | 2:19.69 | (1:11.65) | |
| 3:32.54 | (1:12.85) | 4:45.53 | (1:12.99) |
| 5:59.63 | (1:14.10) | 7:14.83 | (1:15.20) |
| 8:29.53 | (1:14.70) | 9:44.43 | (1:14.90) |
| 10:59.38 | (1:14.95) | 12:14.09 | (1:14.71) |
| 13:28.72 | (1:14.63) | 14:43.56 | (1:14.84) |
| 15:58.27 | (1:14.71) | 17:12.79 | (1:14.52) |
| 18:26.10 | (1:13.31) |