| 47.50 | 1:35.02 | (47.52) | |
| 2:23.89 | (48.87) | 3:12.88 | (48.99) |
| 4:02.52 | (49.64) | 4:51.95 | (49.43) |
| 5:41.66 | (49.71) | 6:31.09 | (49.43) |
| 7:20.97 | (49.88) | 8:09.97 | (49.00) |
| 8:58.56 | (48.59) | 9:47.36 | (48.80) |
| 10:36.61 | (49.25) | 11:25.40 | (48.79) |
| 12:14.86 | (49.46) | 13:03.98 | (49.12) |
| 13:52.98 | (49.00) | 14:42.32 | (49.34) |
| 15:31.54 | (49.22) | 16:17.45 | (45.91) |