| 1:10.69 | 2:24.91 | (1:14.22) | |
| 3:39.56 | (1:14.65) | 4:54.45 | (1:14.89) |
| 6:09.34 | (1:14.89) | 7:24.57 | (1:15.23) |
| 8:39.89 | (1:15.32) | 9:55.31 | (1:15.42) |
| 11:10.62 | (1:15.31) | 12:26.14 | (1:15.52) |
| 13:41.52 | (1:15.38) | 14:57.08 | (1:15.56) |
| 16:12.19 | (1:15.11) | 17:26.61 | (1:14.42) |
| 18:38.25 | (1:11.64) |