| 26.48 | 54.93 | (28.45) | |
| 1:23.75 | (28.82) | 1:52.90 | (29.15) |
| 2:22.27 | (29.37) | 2:51.76 | (29.49) |
| 3:21.37 | (29.61) | 3:50.96 | (29.59) |
| 4:20.58 | (29.62) | 4:50.29 | (29.71) |
| 5:20.31 | (30.02) | 5:50.32 | (30.01) |
| 6:20.22 | (29.90) | 6:50.32 | (30.10) |
| 7:20.32 | (30.00) | 7:50.32 | (30.00) |
| 8:20.47 | (30.15) | 8:50.64 | (30.17) |
| 9:20.69 | (30.05) | 9:49.90 | (29.21) |