| 26.63 | 55.55 | (28.92) | |
| 1:24.45 | (28.90) | 1:53.76 | (29.31) |
| 2:23.28 | (29.52) | 2:52.72 | (29.44) |
| 3:22.02 | (29.30) | 3:51.86 | (29.84) |
| 4:21.65 | (29.79) | 4:51.77 | (30.12) |
| 5:21.92 | (30.15) | 5:52.16 | (30.24) |
| 6:22.63 | (30.47) | 6:53.31 | (30.68) |
| 7:23.65 | (30.34) | 7:54.05 | (30.40) |
| 8:24.34 | (30.29) | 8:54.47 | (30.13) |
| 9:24.20 | (29.73) | 9:53.03 | (28.83) |