| 25.87 | 54.53 | (28.66) | |
| 1:23.54 | (29.01) | 1:52.98 | (29.44) |
| 2:22.04 | (29.06) | 2:51.44 | (29.40) |
| 3:20.81 | (29.37) | 3:50.44 | (29.63) |
| 4:20.21 | (29.77) | 4:50.19 | (29.98) |
| 5:20.46 | (30.27) | 5:50.98 | (30.52) |
| 6:21.59 | (30.61) | 6:52.33 | (30.74) |
| 7:23.17 | (30.84) | 7:54.36 | (31.19) |
| 8:25.54 | (31.18) | 8:57.01 | (31.47) |
| 9:28.55 | (31.54) | 9:59.17 | (30.62) |