| 40.16 | 1:25.02 | (44.86) | |
| 2:11.38 | (46.36) | 2:58.37 | (46.99) |
| 3:45.54 | (47.17) | 4:31.10 | (45.56) |
| 5:18.42 | (47.32) | 6:05.42 | (47.00) |
| 6:53.79 | (48.37) | 7:40.95 | (47.16) |
| 8:29.21 | (48.26) | 9:16.30 | (47.09) |
| 10:04.24 | (47.94) | 10:50.21 | (45.97) |
| 11:37.17 | (46.96) | 12:24.06 | (46.89) |
| 13:11.76 | (47.70) | 13:58.28 | (46.52) |
| 14:43.52 | (45.24) | 15:36.80 | (53.28) |