| 1:06.73 | 2:20.30 | (1:13.57) | |
| 3:32.66 | (1:12.36) | 4:44.93 | (1:12.27) |
| 5:57.33 | (1:12.40) | 7:10.36 | (1:13.03) |
| 8:23.93 | (1:13.57) | 9:38.07 | (1:14.14) |
| 10:52.23 | (1:14.16) | 12:07.64 | (1:15.41) |
| 13:22.42 | (1:14.78) | 14:38.29 | (1:15.87) |
| 15:53.11 | (1:14.82) | 17:07.83 | (1:14.72) |
| 20:45.73 | (3:37.90) |