| 1:12.95 | 2:31.05 | (1:18.10) | |
| 3:50.32 | (1:19.27) | 5:10.15 | (1:19.83) |
| 6:29.91 | (1:19.76) | 7:50.12 | (1:20.21) |
| 9:10.67 | (1:20.55) | 10:29.52 | (1:18.85) |
| 11:50.44 | (1:20.92) | 13:09.91 | (1:19.47) |
| 14:30.86 | (1:20.95) | 15:51.59 | (1:20.73) |
| 17:11.17 | (1:19.58) | 18:31.95 | (1:20.78) |
| 19:49.47 | (1:17.52) |