| 1:11.94 | 2:26.35 | (1:14.41) | |
| 3:40.97 | (1:14.62) | 4:55.39 | (1:14.42) |
| 6:11.08 | (1:15.69) | 7:25.48 | (1:14.40) |
| 8:40.87 | (1:15.39) | 9:56.08 | (1:15.21) |
| 11:10.19 | (1:14.11) | 12:25.25 | (1:15.06) |
| 13:39.37 | (1:14.12) | 14:53.73 | (1:14.36) |
| 16:08.54 | (1:14.81) | 17:22.97 | (1:14.43) |
| 18:35.16 | (1:12.19) |