| 26.45 | 54.82 | (28.37) | |
| 1:23.47 | (28.65) | 1:52.96 | (29.49) |
| 2:22.45 | (29.49) | 2:52.43 | (29.98) |
| 3:22.28 | (29.85) | 3:52.13 | (29.85) |
| 4:22.18 | (30.05) | 4:52.29 | (30.11) |
| 5:22.70 | (30.41) | 5:53.30 | (30.60) |
| 6:24.24 | (30.94) | 6:55.48 | (31.24) |
| 7:26.19 | (30.71) | 7:57.42 | (31.23) |
| 8:28.20 | (30.78) | 8:58.87 | (30.67) |
| 9:29.46 | (30.59) | 9:59.33 | (29.87) |