| 1:09.89 | 2:22.88 | (1:12.99) | |
| 3:35.78 | (1:12.90) | 4:48.97 | (1:13.19) |
| 6:01.86 | (1:12.89) | 7:14.23 | (1:12.37) |
| 8:26.60 | (1:12.37) | 9:39.23 | (1:12.63) |
| 10:51.40 | (1:12.17) | 12:03.72 | (1:12.32) |
| 13:15.83 | (1:12.11) | 14:28.39 | (1:12.56) |
| 15:41.08 | (1:12.69) | 16:53.51 | (1:12.43) |
| 18:04.54 | (1:11.03) |