| 1:07.72 | 2:20.34 | (1:12.62) | |
| 3:32.91 | (1:12.57) | 4:45.06 | (1:12.15) |
| 5:57.64 | (1:12.58) | 7:10.78 | (1:13.14) |
| 8:23.09 | (1:12.31) | 9:35.97 | (1:12.88) |
| 10:49.64 | (1:13.67) | 12:03.23 | (1:13.59) |
| 13:16.45 | (1:13.22) | 14:30.70 | (1:14.25) |
| 15:44.18 | (1:13.48) | 16:57.87 | (1:13.69) |
| 18:11.08 | (1:13.21) |