| 1:11.04 | 2:31.40 | (1:20.36) | |
| 3:53.69 | (1:22.29) | 5:15.10 | (1:21.41) |
| 6:37.18 | (1:22.08) | 7:58.02 | (1:20.84) |
| 9:19.90 | (1:21.88) | 10:41.75 | (1:21.85) |
| 12:03.98 | (1:22.23) | 13:26.31 | (1:22.33) |
| 14:47.43 | (1:21.12) | 16:10.00 | (1:22.57) |
| 17:31.93 | (1:21.93) | 18:53.37 | (1:21.44) |
| 20:13.00 | (1:19.63) |