| 1:07.78 | 2:20.76 | (1:12.98) | |
| 3:32.56 | (1:11.80) | 4:45.60 | (1:13.04) |
| 5:58.41 | (1:12.81) | 7:12.40 | (1:13.99) |
| 8:27.68 | (1:15.28) | 9:42.54 | (1:14.86) |
| 10:58.04 | (1:15.50) | 12:12.86 | (1:14.82) |
| 13:28.24 | (1:15.38) | 14:43.61 | (1:15.37) |
| 15:59.26 | (1:15.65) | 17:14.25 | (1:14.99) |
| 18:27.71 | (1:13.46) |