| 27.15 | 55.91 | (28.76) | |
| 1:25.09 | (29.18) | 1:54.54 | (29.45) |
| 2:24.04 | (29.50) | 2:53.85 | (29.81) |
| 3:23.82 | (29.97) | 3:53.90 | (30.08) |
| 4:24.21 | (30.31) | 4:54.40 | (30.19) |
| 5:24.65 | (30.25) | 5:54.91 | (30.26) |
| 6:24.98 | (30.07) | 6:55.55 | (30.57) |
| 7:26.08 | (30.53) | 7:56.82 | (30.74) |
| 8:27.33 | (30.51) | 8:58.12 | (30.79) |
| 9:28.51 | (30.39) | 9:58.24 | (29.73) |