| 27.87 | 57.75 | (29.88) | |
| 1:27.59 | (29.84) | 1:57.35 | (29.76) |
| 2:27.42 | (30.07) | 2:57.17 | (29.75) |
| 3:27.24 | (30.07) | 3:56.93 | (29.69) |
| 4:26.89 | (29.96) | 4:56.84 | (29.95) |
| 5:26.73 | (29.89) | 5:56.95 | (30.22) |
| 6:27.22 | (30.27) | 6:57.38 | (30.16) |
| 7:27.59 | (30.21) | 7:58.05 | (30.46) |
| 8:28.42 | (30.37) | 8:58.63 | (30.21) |
| 9:29.26 | (30.63) | 9:57.98 | (28.72) |