| 27.72 | 56.73 | (29.01) | |
| 1:26.38 | (29.65) | 1:56.11 | (29.73) |
| 2:25.90 | (29.79) | 2:55.51 | (29.61) |
| 3:25.24 | (29.73) | 3:55.09 | (29.85) |
| 4:24.78 | (29.69) | 4:54.80 | (30.02) |
| 5:24.63 | (29.83) | 5:54.72 | (30.09) |
| 6:24.89 | (30.17) | 6:55.15 | (30.26) |
| 7:25.45 | (30.30) | 7:55.70 | (30.25) |
| 8:25.92 | (30.22) | 8:56.11 | (30.19) |
| 9:26.25 | (30.14) | 9:54.60 | (28.35) |