| 25.77 | 54.20 | (28.43) | |
| 1:23.20 | (29.00) | 1:52.35 | (29.15) |
| 2:21.49 | (29.14) | 2:50.71 | (29.22) |
| 3:19.94 | (29.23) | 3:49.53 | (29.59) |
| 4:19.15 | (29.62) | 4:48.59 | (29.44) |
| 5:18.29 | (29.70) | 5:48.36 | (30.07) |
| 6:18.63 | (30.27) | 6:48.85 | (30.22) |
| 7:18.99 | (30.14) | 7:49.24 | (30.25) |
| 8:19.79 | (30.55) | 8:50.19 | (30.40) |
| 9:19.95 | (29.76) | 9:48.32 | (28.37) |