| 1:08.58 | 2:20.20 | (1:11.62) | |
| 3:31.27 | (1:11.07) | 4:43.01 | (1:11.74) |
| 5:54.70 | (1:11.69) | 7:06.05 | (1:11.35) |
| 8:18.22 | (1:12.17) | 9:30.04 | (1:11.82) |
| 10:41.27 | (1:11.23) | 11:52.51 | (1:11.24) |
| 13:03.40 | (1:10.89) | 14:14.73 | (1:11.33) |
| 15:25.87 | (1:11.14) | 16:37.39 | (1:11.52) |
| 17:47.40 | (1:10.01) |