| 42.69 | 1:28.65 | (45.96) | |
| 2:16.82 | (48.17) | 3:04.68 | (47.86) |
| 3:54.16 | (49.48) | 4:42.96 | (48.80) |
| 5:31.47 | (48.51) | 6:20.40 | (48.93) |
| 7:08.51 | (48.11) | 7:56.44 | (47.93) |
| 8:44.76 | (48.32) | 9:32.91 | (48.15) |
| 10:20.85 | (47.94) | 11:09.57 | (48.72) |
| 11:56.54 | (46.97) | 12:43.93 | (47.39) |
| 13:32.05 | (48.12) | 14:20.58 | (48.53) |
| 15:08.97 | (48.39) | 15:53.37 | (44.40) |