| 38.57 | 1:25.26 | (46.69) | |
| 2:12.52 | (47.26) | 2:59.52 | (47.00) |
| 3:46.96 | (47.44) | 4:34.26 | (47.30) |
| 5:22.14 | (47.88) | 6:08.82 | (46.68) |
| 6:55.59 | (46.77) | 7:43.41 | (47.82) |
| 8:29.60 | (46.19) | 9:16.44 | (46.84) |
| 10:04.31 | (47.87) | 10:50.68 | (46.37) |
| 11:36.97 | (46.29) | 12:23.24 | (46.27) |
| 13:09.46 | (46.22) | 13:56.83 | (47.37) |
| 14:44.26 | (47.43) | 15:28.84 | (44.58) |