| 26.73 | 55.69 | (28.96) | |
| 1:24.63 | (28.94) | 1:53.89 | (29.26) |
| 2:23.05 | (29.16) | 2:52.49 | (29.44) |
| 3:22.24 | (29.75) | 3:51.79 | (29.55) |
| 4:21.19 | (29.40) | 4:50.88 | (29.69) |
| 5:20.75 | (29.87) | 5:50.36 | (29.61) |
| 6:20.34 | (29.98) | 6:50.37 | (30.03) |
| 7:20.58 | (30.21) | 7:51.20 | (30.62) |
| 8:22.02 | (30.82) | 8:52.81 | (30.79) |
| 9:23.73 | (30.92) | 9:53.73 | (30.00) |