| 26.50 | 55.26 | (28.76) | |
| 1:24.43 | (29.17) | 1:54.14 | (29.71) |
| 2:23.79 | (29.65) | 2:53.38 | (29.59) |
| 3:23.24 | (29.86) | 3:53.30 | (30.06) |
| 4:23.60 | (30.30) | 4:53.79 | (30.19) |
| 5:24.25 | (30.46) | 5:54.80 | (30.55) |
| 6:25.81 | (31.01) | 6:56.77 | (30.96) |
| 7:27.35 | (30.58) | 7:58.24 | (30.89) |
| 8:29.26 | (31.02) | 9:00.17 | (30.91) |
| 9:29.95 | (29.78) | 9:58.46 | (28.51) |