| 26.12 | 54.52 | (28.40) | |
| 1:23.81 | (29.29) | 1:52.91 | (29.10) |
| 2:21.92 | (29.01) | 2:51.50 | (29.58) |
| 3:21.10 | (29.60) | 3:50.69 | (29.59) |
| 4:20.21 | (29.52) | 4:49.98 | (29.77) |
| 5:19.67 | (29.69) | 5:49.90 | (30.23) |
| 6:20.14 | (30.24) | 6:50.56 | (30.42) |
| 7:20.83 | (30.27) | 7:50.92 | (30.09) |
| 8:20.84 | (29.92) | 8:50.73 | (29.89) |
| 9:20.60 | (29.87) | 9:48.94 | (28.34) |