| 25.36 | 54.24 | (28.88) | |
| 1:23.86 | (29.62) | 1:53.89 | (30.03) |
| 2:24.24 | (30.35) | 2:54.81 | (30.57) |
| 3:25.09 | (30.28) | 3:55.49 | (30.40) |
| 4:25.80 | (30.31) | 4:55.82 | (30.02) |
| 5:26.40 | (30.58) | 5:56.68 | (30.28) |
| 6:26.88 | (30.20) | 6:56.97 | (30.09) |
| 7:27.31 | (30.34) | 7:57.37 | (30.06) |
| 8:27.47 | (30.10) | 8:57.62 | (30.15) |
| 9:26.64 | (29.02) | 9:53.56 | (26.92) |