| 1:08.71 | 2:20.71 | (1:12.00) | |
| 3:32.11 | (1:11.40) | 4:43.75 | (1:11.64) |
| 5:55.53 | (1:11.78) | 7:07.17 | (1:11.64) |
| 8:19.17 | (1:12.00) | 9:31.13 | (1:11.96) |
| 10:42.82 | (1:11.69) | 11:54.30 | (1:11.48) |
| 13:06.31 | (1:12.01) | 14:18.03 | (1:11.72) |
| 15:29.57 | (1:11.54) | 16:40.71 | (1:11.14) |
| 17:52.16 | (1:11.45) |