| 43.45 | 1:27.80 | (44.35) | |
| 2:14.11 | (46.31) | 3:01.02 | (46.91) |
| 3:49.87 | (48.85) | 4:36.07 | (46.20) |
| 5:23.34 | (47.27) | 6:10.36 | (47.02) |
| 6:57.75 | (47.39) | 7:45.19 | (47.44) |
| 8:32.94 | (47.75) | 9:20.73 | (47.79) |
| 10:08.31 | (47.58) | 10:55.64 | (47.33) |
| 11:42.79 | (47.15) | 12:29.96 | (47.17) |
| 13:17.35 | (47.39) | 14:04.29 | (46.94) |
| 14:51.83 | (47.54) | 15:37.61 | (45.78) |