| 1:13.09 | 2:32.59 | (1:19.50) | |
| 3:52.53 | (1:19.94) | 5:11.71 | (1:19.18) |
| 6:31.96 | (1:20.25) | 7:50.99 | (1:19.03) |
| 9:10.43 | (1:19.44) | 10:30.48 | (1:20.05) |
| 11:50.01 | (1:19.53) | 13:10.51 | (1:20.50) |
| 14:30.59 | (1:20.08) | 15:49.35 | (1:18.76) |
| 17:08.59 | (1:19.24) | 18:27.53 | (1:18.94) |
| 19:41.33 | (1:13.80) |