| 26.65 | 55.24 | (28.59) | |
| 1:24.45 | (29.21) | 1:53.73 | (29.28) |
| 2:23.14 | (29.41) | 2:53.10 | (29.96) |
| 3:23.11 | (30.01) | 3:53.26 | (30.15) |
| 4:23.44 | (30.18) | 4:53.91 | (30.47) |
| 5:24.34 | (30.43) | 5:54.89 | (30.55) |
| 6:25.62 | (30.73) | 6:56.14 | (30.52) |
| 7:26.85 | (30.71) | 7:57.07 | (30.22) |
| 8:27.34 | (30.27) | 8:57.86 | (30.52) |
| 9:28.21 | (30.35) | 9:57.90 | (29.69) |