| 1:10.68 | 2:26.31 | (1:15.63) | |
| 3:41.11 | (1:14.80) | 4:55.68 | (1:14.57) |
| 6:11.71 | (1:16.03) | 7:26.33 | (1:14.62) |
| 8:40.55 | (1:14.22) | 9:55.37 | (1:14.82) |
| 11:08.98 | (1:13.61) | 12:24.05 | (1:15.07) |
| 13:39.37 | (1:15.32) | 14:53.91 | (1:14.54) |
| 16:08.70 | (1:14.79) | 17:22.62 | (1:13.92) |
| 18:32.74 | (1:10.12) |