| 36.38 | 1:19.63 | (43.25) | |
| 2:04.64 | (45.01) | 2:50.75 | (46.11) |
| 3:36.59 | (45.84) | 4:23.48 | (46.89) |
| 5:10.18 | (46.70) | 0. 0 | |
| 6:44.56 | 7:32.49 | (47.93) | |
| 8:20.00 | (47.51) | 0. 0 | |
| 9:55.10 | 0. 0 | ||
| 11:29.30 | 12:17.17 | (47.87) | |
| 13:03.79 | (46.62) | 13:51.29 | (47.50) |
| 14:38.57 | (47.28) | 15:25.92 | (47.35) |
| 16:13.53 | (47.61) | 17:01.83 | (48.30) |
| 18:36.36 | (1:34.53) | 0. 0 | |
| 19:23.22 | 20:10.35 | (47.13) | |
| 20:57.16 | (46.81) | 21:43.32 | (46.16) |
| 22:30.02 | (46.70) | 23:16.42 | (46.40) |
| 24:02.90 | (46.48) | 24:46.78 | (43.88) |
| 25:27.50 | (40.72) |