| 42.12 | 1:28.98 | (46.86) | |
| 2:16.79 | (47.81) | 3:04.70 | (47.91) |
| 3:50.32 | (45.62) | 4:41.77 | (51.45) |
| 5:30.00 | (48.23) | 6:18.11 | (48.11) |
| 7:06.64 | (48.53) | 7:55.42 | (48.78) |
| 8:43.53 | (48.11) | 9:31.84 | (48.31) |
| 10:20.24 | (48.40) | 11:08.56 | (48.32) |
| 11:56.78 | (48.22) | 12:45.46 | (48.68) |
| 13:34.27 | (48.81) | 14:23.33 | (49.06) |
| 15:12.85 | (49.52) | 16:01.45 | (48.60) |
| 16:50.58 | (49.13) | 17:39.68 | (49.10) |
| 18:29.03 | (49.35) | 19:18.48 | (49.45) |