| 25.67 | 54.24 | (28.57) | |
| 1:23.33 | (29.09) | 1:53.22 | (29.89) |
| 2:23.09 | (29.87) | 2:53.10 | (30.01) |
| 3:23.03 | (29.93) | 3:53.40 | (30.37) |
| 4:23.53 | (30.13) | 4:53.93 | (30.40) |
| 5:24.24 | (30.31) | 5:54.60 | (30.36) |
| 6:25.04 | (30.44) | 6:55.47 | (30.43) |
| 7:26.04 | (30.57) | 7:56.61 | (30.57) |
| 8:27.15 | (30.54) | 8:57.57 | (30.42) |
| 9:27.46 | (29.89) | 9:57.17 | (29.71) |