| 25.76 | 54.19 | (28.43) | |
| 1:23.77 | (29.58) | 1:53.69 | (29.92) |
| 2:23.76 | (30.07) | 2:53.79 | (30.03) |
| 3:23.73 | (29.94) | 3:53.69 | (29.96) |
| 4:24.58 | (30.89) | 4:55.09 | (30.51) |
| 5:26.35 | (31.26) | 5:57.16 | (30.81) |
| 6:27.40 | (30.24) | 6:57.77 | (30.37) |
| 7:28.29 | (30.52) | 7:58.80 | (30.51) |
| 8:28.77 | (29.97) | 8:59.38 | (30.61) |
| 9:29.68 | (30.30) | 9:59.25 | (29.57) |