| 26.43 | 54.99 | (28.56) | |
| 1:23.96 | (28.97) | 1:53.54 | (29.58) |
| 2:23.19 | (29.65) | 2:52.89 | (29.70) |
| 3:22.71 | (29.82) | 3:52.83 | (30.12) |
| 4:22.94 | (30.11) | 4:53.23 | (30.29) |
| 5:23.45 | (30.22) | 5:53.38 | (29.93) |
| 6:23.45 | (30.07) | 6:53.88 | (30.43) |
| 7:24.10 | (30.22) | 7:54.20 | (30.10) |
| 8:24.50 | (30.30) | 8:54.39 | (29.89) |
| 9:23.95 | (29.56) | 9:52.40 | (28.45) |