| 26.37 | 54.99 | (28.62) | |
| 1:24.04 | (29.05) | 1:53.46 | (29.42) |
| 2:23.34 | (29.88) | 2:53.50 | (30.16) |
| 3:23.86 | (30.36) | 3:54.36 | (30.50) |
| 4:24.67 | (30.31) | 4:55.14 | (30.47) |
| 5:25.75 | (30.61) | 5:56.17 | (30.42) |
| 6:26.82 | (30.65) | 6:57.44 | (30.62) |
| 7:27.83 | (30.39) | 7:58.44 | (30.61) |
| 8:29.08 | (30.64) | 8:59.79 | (30.71) |
| 9:30.44 | (30.65) | 9:59.86 | (29.42) |