| 1:11.53 | 2:25.50 | (1:13.97) | |
| 3:39.51 | (1:14.01) | 4:53.21 | (1:13.70) |
| 6:06.66 | (1:13.45) | 7:18.12 | (1:11.46) |
| 8:30.96 | (1:12.84) | 9:44.58 | (1:13.62) |
| 10:57.89 | (1:13.31) | 12:12.22 | (1:14.33) |
| 13:25.77 | (1:13.55) | 14:40.15 | (1:14.38) |
| 15:54.30 | (1:14.15) | 17:08.62 | (1:14.32) |
| 18:21.69 | (1:13.07) |