| 1:08.72 | 2:20.51 | (1:11.79) | |
| 3:32.81 | (1:12.30) | 4:45.45 | (1:12.64) |
| 5:58.39 | (1:12.94) | 7:10.12 | (1:11.73) |
| 8:22.18 | (1:12.06) | 9:33.56 | (1:11.38) |
| 10:44.96 | (1:11.40) | 11:56.22 | (1:11.26) |
| 13:07.65 | (1:11.43) | 14:18.28 | (1:10.63) |
| 15:28.99 | (1:10.71) | 16:39.89 | (1:10.90) |
| 17:46.36 | (1:06.47) |