| 1:07.67 | 2:18.10 | (1:10.43) | |
| 3:29.80 | (1:11.70) | 4:42.05 | (1:12.25) |
| 5:53.79 | (1:11.74) | 7:05.56 | (1:11.77) |
| 8:17.39 | (1:11.83) | 9:29.56 | (1:12.17) |
| 10:41.90 | (1:12.34) | 11:54.46 | (1:12.56) |
| 13:07.18 | (1:12.72) | 14:20.32 | (1:13.14) |
| 15:33.01 | (1:12.69) | 16:45.73 | (1:12.72) |
| 17:57.87 | (1:12.14) |