| 25.22 | 52.47 | (27.25) | |
| 1:20.82 | (28.35) | 1:49.75 | (28.93) |
| 2:18.73 | (28.98) | 2:48.20 | (29.47) |
| 3:18.02 | (29.82) | 3:48.43 | (30.41) |
| 4:19.26 | (30.83) | 4:49.97 | (30.71) |
| 5:20.77 | (30.80) | 5:51.63 | (30.86) |
| 6:22.66 | (31.03) | 6:53.40 | (30.74) |
| 7:24.35 | (30.95) | 7:55.31 | (30.96) |
| 8:26.37 | (31.06) | 8:57.32 | (30.95) |
| 9:28.42 | (31.10) | 9:59.08 | (30.66) |