| 1:11.41 | 2:26.96 | (1:15.55) | |
| 3:43.79 | (1:16.83) | 5:00.61 | (1:16.82) |
| 6:17.52 | (1:16.91) | 7:35.19 | (1:17.67) |
| 8:52.56 | (1:17.37) | 10:10.18 | (1:17.62) |
| 11:26.50 | (1:16.32) | 12:44.75 | (1:18.25) |
| 14:03.27 | (1:18.52) | 15:21.57 | (1:18.30) |
| 16:39.63 | (1:18.06) | 17:56.85 | (1:17.22) |
| 19:13.53 | (1:16.68) |