| 25.88 | 54.18 | (28.30) | |
| 1:22.75 | (28.57) | 1:52.02 | (29.27) |
| 2:21.15 | (29.13) | 2:50.18 | (29.03) |
| 3:19.94 | (29.76) | 3:49.76 | (29.82) |
| 4:19.65 | (29.89) | 4:49.88 | (30.23) |
| 5:20.31 | (30.43) | 5:50.41 | (30.10) |
| 6:20.76 | (30.35) | 6:50.93 | (30.17) |
| 7:20.79 | (29.86) | 7:50.14 | (29.35) |
| 8:19.48 | (29.34) | 8:49.05 | (29.57) |
| 9:17.63 | (28.58) | 9:44.75 | (27.12) |