| 48.60 | 1:37.59 | (48.99) | |
| 2:27.26 | (49.67) | 3:17.29 | (50.03) |
| 4:07.66 | (50.37) | 4:57.74 | (50.08) |
| 5:47.83 | (50.09) | 6:38.77 | (50.94) |
| 7:29.89 | (51.12) | 8:19.51 | (49.62) |
| 9:09.86 | (50.35) | 9:59.40 | (49.54) |
| 10:49.78 | (50.38) | 11:39.19 | (49.41) |
| 12:28.58 | (49.39) | 13:17.81 | (49.23) |
| 14:06.96 | (49.15) | 14:55.74 | (48.78) |
| 15:44.55 | (48.81) | 16:31.09 | (46.54) |