| 33.87 | 1:11.78 | (37.91) | |
| 1:50.64 | (38.86) | 2:30.46 | (39.82) |
| 3:50.44 | (1:19.98) | 0. 0 | |
| 0. 0 | 5:08.59 | ||
| 5:49.49 | (40.90) | 6:29.55 | (40.06) |
| 0. 0 | 0. 0 | ||
| 8:32.68 | 9:55.11 | (1:22.43) | |
| 0. 0 | 0. 0 | ||
| 11:15.83 | 11:56.23 | (40.40) | |
| 13:20.20 | (1:23.97) | 14:01.05 | (40.85) |
| 14:42.96 | (41.91) | 15:24.83 | (41.87) |
| 16:50.09 | (1:25.26) | 17:29.98 | (39.89) |
| 0. 0 | 0. 0 | ||
| 18:09.23 | 18:49.39 | (40.16) | |
| 19:27.44 | (38.05) | 20:06.29 | (38.85) |