| 38.00 | 1:19.38 | (41.38) | |
| 1:52.75 | (33.37) | 2:43.09 | (50.34) |
| 3:25.60 | (42.51) | 4:07.84 | (42.24) |
| 4:50.39 | (42.55) | 5:32.59 | (42.20) |
| 6:14.81 | (42.22) | 6:56.11 | (41.30) |
| 7:38.11 | (42.00) | 8:19.45 | (41.34) |
| 9:01.20 | (41.75) | 9:42.55 | (41.35) |
| 10:23.46 | (40.91) | 11:05.32 | (41.86) |
| 11:45.82 | (40.50) | 12:27.17 | (41.35) |
| 13:08.06 | (40.89) | 13:48.67 | (40.61) |
| 14:29.23 | (40.56) | 15:09.70 | (40.47) |
| 15:50.00 | (40.30) | 16:30.79 | (40.79) |
| 17:11.70 | (40.91) | 17:52.44 | (40.74) |
| 18:33.13 | (40.69) | 19:14.08 | (40.95) |
| 0. 0 | 20:33.26 |