| 42.45 | 1:29.28 | (46.83) | |
| 2:15.79 | (46.51) | 3:02.92 | (47.13) |
| 3:50.41 | (47.49) | 4:38.62 | (48.21) |
| 5:27.47 | (48.85) | 6:16.13 | (48.66) |
| 7:05.07 | (48.94) | 7:54.30 | (49.23) |
| 8:43.76 | (49.46) | 9:32.76 | (49.00) |
| 10:21.05 | (48.29) | 11:09.37 | (48.32) |
| 11:58.53 | (49.16) | 12:46.95 | (48.42) |
| 13:35.05 | (48.10) | 14:22.79 | (47.74) |
| 15:10.15 | (47.36) | 15:53.61 | (43.46) |