| 25.12 | 52.95 | (27.83) | |
| 1:21.60 | (28.65) | 1:50.50 | (28.90) |
| 2:19.63 | (29.13) | 2:49.06 | (29.43) |
| 3:18.69 | (29.63) | 3:48.57 | (29.88) |
| 4:18.56 | (29.99) | 4:48.57 | (30.01) |
| 5:18.98 | (30.41) | 5:49.13 | (30.15) |
| 6:19.40 | (30.27) | 6:49.40 | (30.00) |
| 7:19.30 | (29.90) | 7:49.39 | (30.09) |
| 8:19.71 | (30.32) | 8:49.85 | (30.14) |
| 9:20.00 | (30.15) | 9:48.98 | (28.98) |