| 40.80 | 1:28.30 | (47.50) | |
| 2:16.61 | (48.31) | 3:05.59 | (48.98) |
| 3:54.53 | (48.94) | 4:43.02 | (48.49) |
| 5:31.84 | (48.82) | 6:20.12 | (48.28) |
| 7:10.23 | (50.11) | 7:58.61 | (48.38) |
| 8:47.48 | (48.87) | 9:36.14 | (48.66) |
| 10:25.45 | (49.31) | 11:14.01 | (48.56) |
| 12:03.05 | (49.04) | 12:52.56 | (49.51) |
| 13:41.73 | (49.17) | 14:30.69 | (48.96) |
| 15:17.24 | (46.55) | 15:59.21 | (41.97) |