| 1:08.31 | 2:20.24 | (1:11.93) | |
| 3:32.55 | (1:12.31) | 4:46.07 | (1:13.52) |
| 5:59.70 | (1:13.63) | 7:13.67 | (1:13.97) |
| 8:28.00 | (1:14.33) | 9:42.46 | (1:14.46) |
| 10:56.96 | (1:14.50) | 12:12.00 | (1:15.04) |
| 13:27.68 | (1:15.68) | 14:43.13 | (1:15.45) |
| 15:58.87 | (1:15.74) | 17:14.71 | (1:15.84) |
| 18:30.13 | (1:15.42) |