| 41.45 | 1:27.68 | (46.23) | |
| 2:15.81 | (48.13) | 3:03.47 | (47.66) |
| 3:51.92 | (48.45) | 4:40.17 | (48.25) |
| 5:28.25 | (48.08) | 6:17.02 | (48.77) |
| 7:05.81 | (48.79) | 7:55.22 | (49.41) |
| 8:44.31 | (49.09) | 9:31.98 | (47.67) |
| 10:20.37 | (48.39) | 11:08.76 | (48.39) |
| 11:57.30 | (48.54) | 12:46.04 | (48.74) |
| 13:33.74 | (47.70) | 14:21.24 | (47.50) |
| 15:08.05 | (46.81) | 15:55.65 | (47.60) |
| 16:43.04 | (47.39) | 17:30.42 | (47.38) |
| 18:18.30 | (47.88) | 19:05.42 | (47.12) |