| 1:07.63 | 2:20.62 | (1:12.99) | |
| 3:33.17 | (1:12.55) | 4:45.99 | (1:12.82) |
| 5:59.13 | (1:13.14) | 7:13.14 | (1:14.01) |
| 8:26.72 | (1:13.58) | 9:40.36 | (1:13.64) |
| 10:52.90 | (1:12.54) | 12:06.67 | (1:13.77) |
| 13:19.27 | (1:12.60) | 14:32.53 | (1:13.26) |
| 15:45.23 | (1:12.70) | 16:57.46 | (1:12.23) |
| 18:09.55 | (1:12.09) |