| 1:11.89 | 2:30.46 | (1:18.57) | |
| 3:50.20 | (1:19.74) | 5:10.51 | (1:20.31) |
| 6:29.21 | (1:18.70) | 7:49.42 | (1:20.21) |
| 9:08.78 | (1:19.36) | 10:29.06 | (1:20.28) |
| 11:49.63 | (1:20.57) | 13:10.43 | (1:20.80) |
| 14:30.16 | (1:19.73) | 15:48.77 | (1:18.61) |
| 17:06.28 | (1:17.51) | 18:25.88 | (1:19.60) |
| 19:40.09 | (1:14.21) |