| 1:10.54 | 2:23.57 | (1:13.03) | |
| 3:36.64 | (1:13.07) | 4:49.79 | (1:13.15) |
| 6:01.91 | (1:12.12) | 7:14.37 | (1:12.46) |
| 8:26.31 | (1:11.94) | 9:37.96 | (1:11.65) |
| 10:50.08 | (1:12.12) | 12:03.23 | (1:13.15) |
| 13:16.31 | (1:13.08) | 14:30.11 | (1:13.80) |
| 15:43.87 | (1:13.76) | 16:57.49 | (1:13.62) |
| 18:09.71 | (1:12.22) |