| 26.62 | 55.01 | (28.39) | |
| 1:24.20 | (29.19) | 1:53.77 | (29.57) |
| 2:23.54 | (29.77) | 2:53.37 | (29.83) |
| 3:23.44 | (30.07) | 3:53.70 | (30.26) |
| 4:24.18 | (30.48) | 4:54.75 | (30.57) |
| 5:25.71 | (30.96) | 5:56.65 | (30.94) |
| 6:27.01 | (30.36) | 6:57.77 | (30.76) |
| 7:28.59 | (30.82) | 7:59.24 | (30.65) |
| 8:29.73 | (30.49) | 9:00.17 | (30.44) |
| 9:29.88 | (29.71) | 9:58.38 | (28.50) |