| 25.90 | 54.68 | (28.78) | |
| 1:23.94 | (29.26) | 1:53.17 | (29.23) |
| 2:22.83 | (29.66) | 2:52.45 | (29.62) |
| 3:22.33 | (29.88) | 3:52.27 | (29.94) |
| 4:22.09 | (29.82) | 4:52.17 | (30.08) |
| 5:22.06 | (29.89) | 5:52.03 | (29.97) |
| 6:21.84 | (29.81) | 6:51.87 | (30.03) |
| 7:21.79 | (29.92) | 7:51.89 | (30.10) |
| 8:21.75 | (29.86) | 8:51.84 | (30.09) |
| 9:21.76 | (29.92) | 9:50.48 | (28.72) |