| 26.30 | 54.92 | (28.62) | |
| 1:23.95 | (29.03) | 1:53.26 | (29.31) |
| 2:22.43 | (29.17) | 2:51.64 | (29.21) |
| 3:20.96 | (29.32) | 3:50.40 | (29.44) |
| 4:20.10 | (29.70) | 4:49.74 | (29.64) |
| 5:19.69 | (29.95) | 5:49.70 | (30.01) |
| 6:19.86 | (30.16) | 6:50.29 | (30.43) |
| 7:20.84 | (30.55) | 7:51.68 | (30.84) |
| 8:22.05 | (30.37) | 8:52.46 | (30.41) |
| 9:22.37 | (29.91) | 9:51.07 | (28.70) |