| 37.87 | 1:21.47 | (43.60) | |
| 2:07.83 | (46.36) | 2:54.32 | (46.49) |
| 3:40.79 | (46.47) | 4:28.62 | (47.83) |
| 5:17.09 | (48.47) | 6:05.50 | (48.41) |
| 6:54.22 | (48.72) | 7:42.58 | (48.36) |
| 8:31.98 | (49.40) | 9:21.29 | (49.31) |
| 10:10.41 | (49.12) | 10:59.37 | (48.96) |
| 11:49.41 | (50.04) | 12:38.92 | (49.51) |
| 13:28.60 | (49.68) | 14:18.33 | (49.73) |
| 15:05.67 | (47.34) | 15:51.64 | (45.97) |