| 1:10.77 | 2:25.40 | (1:14.63) | |
| 3:40.65 | (1:15.25) | 4:56.43 | (1:15.78) |
| 6:12.16 | (1:15.73) | 7:27.92 | (1:15.76) |
| 8:43.94 | (1:16.02) | 9:59.87 | (1:15.93) |
| 11:16.26 | (1:16.39) | 12:33.39 | (1:17.13) |
| 13:51.01 | (1:17.62) | 15:08.16 | (1:17.15) |
| 16:25.59 | (1:17.43) | 17:43.42 | (1:17.83) |
| 18:58.85 | (1:15.43) |