| 26.30 | 54.80 | (28.50) | |
| 1:23.74 | (28.94) | 1:53.28 | (29.54) |
| 2:22.09 | (28.81) | 2:51.15 | (29.06) |
| 3:20.68 | (29.53) | 3:49.88 | (29.20) |
| 4:19.30 | (29.42) | 4:49.36 | (30.06) |
| 5:19.38 | (30.02) | 5:49.25 | (29.87) |
| 6:19.81 | (30.56) | 6:50.33 | (30.52) |
| 7:20.82 | (30.49) | 7:51.83 | (31.01) |
| 8:21.97 | (30.14) | 8:52.90 | (30.93) |
| 9:22.87 | (29.97) | 9:52.04 | (29.17) |