| 1:08.17 | 2:20.63 | (1:12.46) | |
| 3:34.29 | (1:13.66) | 4:47.66 | (1:13.37) |
| 6:01.43 | (1:13.77) | 7:16.64 | (1:15.21) |
| 8:30.19 | (1:13.55) | 9:44.16 | (1:13.97) |
| 10:58.52 | (1:14.36) | 12:13.95 | (1:15.43) |
| 13:28.56 | (1:14.61) | 14:43.61 | (1:15.05) |
| 15:59.74 | (1:16.13) | 17:15.12 | (1:15.38) |
| 18:29.01 | (1:13.89) |