| 1:10.71 | 2:25.58 | (1:14.87) | |
| 3:40.57 | (1:14.99) | 4:55.54 | (1:14.97) |
| 6:11.23 | (1:15.69) | 7:27.73 | (1:16.50) |
| 8:43.94 | (1:16.21) | 10:00.04 | (1:16.10) |
| 11:16.41 | (1:16.37) | 12:32.99 | (1:16.58) |
| 13:50.06 | (1:17.07) | 15:06.91 | (1:16.85) |
| 16:23.46 | (1:16.55) | 17:40.17 | (1:16.71) |
| 18:52.56 | (1:12.39) |