| 1:08.29 | 2:20.48 | (1:12.19) | |
| 3:33.14 | (1:12.66) | 4:46.22 | (1:13.08) |
| 5:59.22 | (1:13.00) | 7:12.37 | (1:13.15) |
| 8:26.00 | (1:13.63) | 9:39.89 | (1:13.89) |
| 10:53.58 | (1:13.69) | 12:07.73 | (1:14.15) |
| 13:22.53 | (1:14.80) | 14:37.09 | (1:14.56) |
| 15:52.56 | (1:15.47) | 17:07.95 | (1:15.39) |
| 18:20.66 | (1:12.71) |