| 1:17.20 | 2:38.94 | (1:21.74) | |
| 4:02.63 | (1:23.69) | 5:25.78 | (1:23.15) |
| 6:49.58 | (1:23.80) | 8:13.90 | (1:24.32) |
| 9:38.00 | (1:24.10) | 11:02.38 | (1:24.38) |
| 12:26.65 | (1:24.27) | 13:50.96 | (1:24.31) |
| 15:14.51 | (1:23.55) | 16:37.61 | (1:23.10) |
| 18:00.87 | (1:23.26) | 19:23.88 | (1:23.01) |
| 20:44.41 | (1:20.53) |