| 1:08.27 | 2:20.96 | (1:12.69) | |
| 3:34.85 | (1:13.89) | 4:48.41 | (1:13.56) |
| 6:02.06 | (1:13.65) | 7:16.21 | (1:14.15) |
| 8:30.80 | (1:14.59) | 9:44.70 | (1:13.90) |
| 10:59.23 | (1:14.53) | 12:13.13 | (1:13.90) |
| 13:27.57 | (1:14.44) | 14:41.37 | (1:13.80) |
| 15:55.56 | (1:14.19) | 17:08.87 | (1:13.31) |
| 18:20.16 | (1:11.29) |