| 26.29 | 54.73 | (28.44) | |
| 1:23.86 | (29.13) | 1:53.31 | (29.45) |
| 2:23.01 | (29.70) | 2:52.77 | (29.76) |
| 3:22.71 | (29.94) | 3:52.58 | (29.87) |
| 4:22.81 | (30.23) | 4:52.96 | (30.15) |
| 5:23.22 | (30.26) | 5:53.37 | (30.15) |
| 6:23.60 | (30.23) | 6:54.02 | (30.42) |
| 7:24.49 | (30.47) | 7:54.78 | (30.29) |
| 8:24.92 | (30.14) | 8:55.37 | (30.45) |
| 9:25.89 | (30.52) | 9:54.63 | (28.74) |