| 26.55 | 55.34 | (28.79) | |
| 1:24.39 | (29.05) | 1:53.90 | (29.51) |
| 2:23.29 | (29.39) | 2:52.63 | (29.34) |
| 3:22.55 | (29.92) | 3:52.40 | (29.85) |
| 4:22.53 | (30.13) | 4:52.67 | (30.14) |
| 5:22.86 | (30.19) | 5:53.01 | (30.15) |
| 6:23.52 | (30.51) | 6:54.21 | (30.69) |
| 7:24.89 | (30.68) | 7:55.56 | (30.67) |
| 8:25.62 | (30.06) | 8:56.15 | (30.53) |
| 9:26.07 | (29.92) | 9:54.67 | (28.60) |