| 1:10.70 | 2:26.39 | (1:15.69) | |
| 3:40.69 | (1:14.30) | 4:55.57 | (1:14.88) |
| 6:10.46 | (1:14.89) | 7:25.87 | (1:15.41) |
| 8:40.84 | (1:14.97) | 9:56.57 | (1:15.73) |
| 11:12.49 | (1:15.92) | 12:28.79 | (1:16.30) |
| 13:45.13 | (1:16.34) | 15:01.62 | (1:16.49) |
| 16:18.26 | (1:16.64) | 17:34.30 | (1:16.04) |
| 18:48.47 | (1:14.17) |