| 26.35 | 55.14 | (28.79) | |
| 1:24.66 | (29.52) | 1:54.09 | (29.43) |
| 2:23.87 | (29.78) | 2:53.97 | (30.10) |
| 3:23.79 | (29.82) | 3:53.90 | (30.11) |
| 4:23.87 | (29.97) | 4:53.89 | (30.02) |
| 5:21.60 | (27.71) | 5:50.46 | (28.86) |
| 6:20.17 | (29.71) | 6:49.28 | (29.11) |
| 7:18.84 | (29.56) | 7:49.31 | (30.47) |
| 8:18.30 | (28.99) | 8:48.11 | (29.81) |
| 9:18.52 | (30.41) | 9:47.72 | (29.20) |