| 27.63 | 57.01 | (29.38) | |
| 1:26.22 | (29.21) | 1:55.98 | (29.76) |
| 2:25.51 | (29.53) | 2:55.28 | (29.77) |
| 3:25.29 | (30.01) | 3:55.63 | (30.34) |
| 4:25.70 | (30.07) | 4:56.24 | (30.54) |
| 5:26.33 | (30.09) | 5:56.73 | (30.40) |
| 6:27.19 | (30.46) | 6:57.77 | (30.58) |
| 7:27.61 | (29.84) | 7:58.09 | (30.48) |
| 8:28.92 | (30.83) | 8:59.76 | (30.84) |
| 9:30.10 | (30.34) |