| 1:12.61 | 2:30.62 | (1:18.01) | |
| 3:49.60 | (1:18.98) | 5:09.90 | (1:20.30) |
| 6:29.66 | (1:19.76) | 7:52.33 | (1:22.67) |
| 9:16.33 | (1:24.00) | 10:40.19 | (1:23.86) |
| 12:03.32 | (1:23.13) | 13:27.97 | (1:24.65) |
| 14:51.11 | (1:23.14) | 16:13.21 | (1:22.10) |
| 17:36.82 | (1:23.61) | 18:59.46 | (1:22.64) |
| 20:21.70 | (1:22.24) |