| 1:16.09 | 2:39.37 | (1:23.28) | |
| 4:03.22 | (1:23.85) | 5:27.28 | (1:24.06) |
| 6:51.36 | (1:24.08) | 8:14.42 | (1:23.06) |
| 9:38.15 | (1:23.73) | 11:02.83 | (1:24.68) |
| 12:27.04 | (1:24.21) | 13:51.85 | (1:24.81) |
| 15:12.56 | (1:20.71) | 16:37.96 | (1:25.40) |
| 18:01.19 | (1:23.23) | 19:23.53 | (1:22.34) |
| 20:41.27 | (1:17.74) |