| 43.72 | 1:30.03 | (46.31) | |
| 2:17.93 | (47.90) | 3:06.38 | (48.45) |
| 3:54.53 | (48.15) | 4:42.90 | (48.37) |
| 5:30.81 | (47.91) | 6:19.27 | (48.46) |
| 7:07.66 | (48.39) | 7:57.10 | (49.44) |
| 8:46.32 | (49.22) | 9:36.21 | (49.89) |
| 10:26.75 | (50.54) | 11:16.86 | (50.11) |
| 12:07.16 | (50.30) | 12:56.66 | (49.50) |
| 13:47.71 | (51.05) | 14:37.54 | (49.83) |
| 15:26.92 | (49.38) | 16:16.99 | (50.07) |