| 1:16.31 | 2:37.82 | (1:21.51) | |
| 3:58.27 | (1:20.45) | 5:19.22 | (1:20.95) |
| 6:40.53 | (1:21.31) | 8:01.13 | (1:20.60) |
| 9:22.14 | (1:21.01) | 10:42.62 | (1:20.48) |
| 12:02.45 | (1:19.83) | 13:22.87 | (1:20.42) |
| 14:42.84 | (1:19.97) | 16:03.44 | (1:20.60) |
| 17:24.61 | (1:21.17) | 18:44.34 | (1:19.73) |
| 20:00.34 | (1:16.00) |