| 24.90 | 52.49 | (27.59) | |
| 1:20.85 | (28.36) | 1:49.23 | (28.38) |
| 2:17.50 | (28.27) | 2:46.32 | (28.82) |
| 3:14.83 | (28.51) | 3:43.81 | (28.98) |
| 4:12.58 | (28.77) | 4:41.52 | (28.94) |
| 5:10.49 | (28.97) | 5:39.73 | (29.24) |
| 6:09.74 | (30.01) | 6:39.75 | (30.01) |
| 7:09.90 | (30.15) | 7:40.15 | (30.25) |
| 8:09.81 | (29.66) | 8:39.73 | (29.92) |
| 9:09.23 | (29.50) | 9:37.19 | (27.96) |