| 1:09.65 | 2:21.61 | (1:11.96) | |
| 3:34.23 | (1:12.62) | 4:47.06 | (1:12.83) |
| 6:00.13 | (1:13.07) | 7:13.33 | (1:13.20) |
| 8:26.50 | (1:13.17) | 9:39.59 | (1:13.09) |
| 10:52.96 | (1:13.37) | 12:06.51 | (1:13.55) |
| 13:19.53 | (1:13.02) | 14:32.70 | (1:13.17) |
| 15:45.86 | (1:13.16) | 16:58.70 | (1:12.84) |
| 18:10.47 | (1:11.77) |