| 42.71 | 1:28.24 | (45.53) | |
| 2:15.09 | (46.85) | 3:02.36 | (47.27) |
| 3:50.16 | (47.80) | 4:37.72 | (47.56) |
| 5:25.85 | (48.13) | 6:13.34 | (47.49) |
| 7:01.37 | (48.03) | 7:49.34 | (47.97) |
| 8:36.77 | (47.43) | 9:24.91 | (48.14) |
| 10:13.02 | (48.11) | 11:00.55 | (47.53) |
| 11:48.53 | (47.98) | 12:36.60 | (48.07) |
| 13:24.24 | (47.64) | 14:11.98 | (47.74) |
| 14:59.36 | (47.38) | 15:43.19 | (43.83) |