| 26.19 | 55.07 | (28.88) | |
| 1:24.18 | (29.11) | 1:53.61 | (29.43) |
| 2:23.11 | (29.50) | 2:52.26 | (29.15) |
| 3:21.55 | (29.29) | 3:51.31 | (29.76) |
| 4:20.96 | (29.65) | 4:50.81 | (29.85) |
| 5:20.59 | (29.78) | 5:50.19 | (29.60) |
| 6:20.11 | (29.92) | 6:49.85 | (29.74) |
| 7:20.19 | (30.34) | 7:50.37 | (30.18) |
| 8:20.66 | (30.29) | 8:50.75 | (30.09) |
| 9:20.80 | (30.05) | 9:50.05 | (29.25) |