| 25.52 | 53.95 | (28.43) | |
| 1:23.27 | (29.32) | 1:53.27 | (30.00) |
| 2:23.49 | (30.22) | 2:53.36 | (29.87) |
| 3:23.70 | (30.34) | 3:54.13 | (30.43) |
| 4:24.43 | (30.30) | 4:54.66 | (30.23) |
| 5:24.91 | (30.25) | 5:55.55 | (30.64) |
| 6:26.68 | (31.13) | 6:57.43 | (30.75) |
| 7:27.95 | (30.52) | 7:58.48 | (30.53) |
| 8:29.02 | (30.54) | 8:59.79 | (30.77) |
| 9:28.59 | (28.80) | 9:56.76 | (28.17) |