| 25.92 | 54.81 | (28.89) | |
| 1:24.37 | (29.56) | 1:54.04 | (29.67) |
| 2:23.91 | (29.87) | 2:53.93 | (30.02) |
| 3:23.64 | (29.71) | 3:53.27 | (29.63) |
| 4:23.20 | (29.93) | 4:53.40 | (30.20) |
| 5:22.92 | (29.52) | 5:52.86 | (29.94) |
| 6:23.07 | (30.21) | 6:53.23 | (30.16) |
| 7:23.26 | (30.03) | 7:53.05 | (29.79) |
| 8:22.67 | (29.62) | 8:51.83 | (29.16) |
| 9:21.26 | (29.43) | 9:50.35 | (29.09) |