| 33.71 | 1:11.37 | (37.66) | |
| 1:51.45 | (40.08) | 2:31.54 | (40.09) |
| 3:11.75 | (40.21) | 3:52.12 | (40.37) |
| 4:31.48 | (39.36) | 5:12.16 | (40.68) |
| 5:52.38 | (40.22) | 6:32.39 | (40.01) |
| 7:13.28 | (40.89) | 7:53.59 | (40.31) |
| 8:32.82 | (39.23) | 9:12.62 | (39.80) |
| 9:52.18 | (39.56) | 10:31.73 | (39.55) |
| 11:10.96 | (39.23) | 11:48.96 | (38.00) |
| 12:27.21 | (38.25) | 13:02.17 | (34.96) |