| 25.68 | 54.19 | (28.51) | |
| 1:23.40 | (29.21) | 1:52.84 | (29.44) |
| 2:22.40 | (29.56) | 2:52.01 | (29.61) |
| 3:21.81 | (29.80) | 3:51.66 | (29.85) |
| 4:21.68 | (30.02) | 4:51.62 | (29.94) |
| 5:21.26 | (29.64) | 5:51.11 | (29.85) |
| 6:21.03 | (29.92) | 6:51.12 | (30.09) |
| 7:21.16 | (30.04) | 7:51.19 | (30.03) |
| 8:21.20 | (30.01) | 8:51.25 | (30.05) |
| 9:21.05 | (29.80) | 9:50.09 | (29.04) |