| 36.46 | 1:16.89 | (40.43) | |
| 1:49.83 | (32.94) | 2:39.29 | (49.46) |
| 3:21.20 | (41.91) | 4:02.61 | (41.41) |
| 4:45.42 | (42.81) | 5:28.04 | (42.62) |
| 6:06.52 | (38.48) | 6:53.17 | (46.65) |
| 7:31.00 | (37.83) | 8:19.82 | (48.82) |
| 9:03.98 | (44.16) | 9:47.04 | (43.06) |
| 10:25.29 | (38.25) | 11:13.58 | (48.29) |
| 11:57.36 | (43.78) | 12:41.17 | (43.81) |
| 13:25.73 | (44.56) | 14:09.13 | (43.40) |
| 14:52.77 | (43.64) | 15:36.60 | (43.83) |
| 0. 0 | 17:05.14 | ||
| 17:48.66 | (43.52) | 18:32.18 | (43.52) |
| 19:14.56 | (42.38) | 19:55.33 | (40.77) |
| 20:36.29 | (40.96) | 21:16.24 | (39.95) |