| 1:12.11 | 2:26.91 | (1:14.80) | |
| 3:40.03 | (1:13.12) | 4:54.44 | (1:14.41) |
| 6:08.10 | (1:13.66) | 7:22.12 | (1:14.02) |
| 8:36.56 | (1:14.44) | 9:50.53 | (1:13.97) |
| 11:04.83 | (1:14.30) | 12:19.46 | (1:14.63) |
| 13:34.36 | (1:14.90) | 14:49.17 | (1:14.81) |
| 16:03.70 | (1:14.53) | 17:17.90 | (1:14.20) |
| 18:30.03 | (1:12.13) |