| 0. 0 | 37.37 | ||
| 1:20.86 | (43.49) | 2:06.58 | (45.72) |
| 2:52.44 | (45.86) | 3:40.11 | (47.67) |
| 4:27.46 | (47.35) | 5:15.62 | (48.16) |
| 6:02.73 | (47.11) | 6:49.41 | (46.68) |
| 7:36.37 | (46.96) | 8:23.78 | (47.41) |
| 9:12.08 | (48.30) | 9:58.89 | (46.81) |
| 10:46.18 | (47.29) | 11:33.79 | (47.61) |
| 12:20.69 | (46.90) | 13:08.90 | (48.21) |
| 13:55.88 | (46.98) | 14:43.45 | (47.57) |
| 15:29.97 | (46.52) | 16:17.45 | (47.48) |
| 17:05.25 | (47.80) | 17:51.77 | (46.52) |
| 18:38.43 | (46.66) | 19:20.57 | (42.14) |
| 20:10.89 | (50.32) | 20:56.78 | (45.89) |
| 21:42.83 | (46.05) | 23:08.44 | (1:25.61) |