| 27.63 | 56.27 | (28.64) | |
| 1:25.88 | (29.61) | 1:55.19 | (29.31) |
| 2:24.22 | (29.03) | 2:53.68 | (29.46) |
| 3:23.33 | (29.65) | 3:52.90 | (29.57) |
| 4:22.52 | (29.62) | 4:51.89 | (29.37) |
| 5:21.31 | (29.42) | 5:50.83 | (29.52) |
| 6:20.60 | (29.77) | 6:50.29 | (29.69) |
| 7:20.17 | (29.88) | 7:50.25 | (30.08) |
| 8:19.93 | (29.68) | 8:49.83 | (29.90) |
| 9:19.75 | (29.92) | 9:48.31 | (28.56) |