| 1:08.82 | 2:21.71 | (1:12.89) | |
| 3:35.05 | (1:13.34) | 4:48.40 | (1:13.35) |
| 6:02.16 | (1:13.76) | 7:16.62 | (1:14.46) |
| 8:30.61 | (1:13.99) | 9:44.82 | (1:14.21) |
| 10:59.00 | (1:14.18) | 12:12.73 | (1:13.73) |
| 13:26.71 | (1:13.98) | 14:40.01 | (1:13.30) |
| 15:51.30 | (1:11.29) | 17:02.16 | (1:10.86) |
| 18:10.05 | (1:07.89) |