| 43.24 | 1:30.12 | (46.88) | |
| 2:17.48 | (47.36) | 3:05.58 | (48.10) |
| 3:53.47 | (47.89) | 4:41.60 | (48.13) |
| 5:29.90 | (48.30) | 6:18.09 | (48.19) |
| 7:06.50 | (48.41) | 7:54.87 | (48.37) |
| 8:42.97 | (48.10) | 9:31.31 | (48.34) |
| 10:20.21 | (48.90) | 11:09.49 | (49.28) |
| 11:58.18 | (48.69) | 12:47.18 | (49.00) |
| 13:36.18 | (49.00) | 14:25.27 | (49.09) |
| 15:13.44 | (48.17) | 15:59.56 | (46.12) |