| 26.40 | 54.99 | (28.59) | |
| 1:24.13 | (29.14) | 1:53.44 | (29.31) |
| 2:22.32 | (28.88) | 2:51.87 | (29.55) |
| 3:20.89 | (29.02) | 3:50.37 | (29.48) |
| 4:20.05 | (29.68) | 4:50.28 | (30.23) |
| 5:20.72 | (30.44) | 5:51.07 | (30.35) |
| 6:21.76 | (30.69) | 6:52.63 | (30.87) |
| 7:23.73 | (31.10) | 7:55.26 | (31.53) |
| 8:26.60 | (31.34) | 8:58.07 | (31.47) |
| 9:29.31 | (31.24) | 9:58.34 | (29.03) |