| 25.84 | 54.12 | (28.28) | |
| 1:22.99 | (28.87) | 1:52.30 | (29.31) |
| 2:21.78 | (29.48) | 2:51.35 | (29.57) |
| 3:20.89 | (29.54) | 3:50.59 | (29.70) |
| 4:20.36 | (29.77) | 4:50.05 | (29.69) |
| 5:19.63 | (29.58) | 5:49.19 | (29.56) |
| 6:18.89 | (29.70) | 6:48.32 | (29.43) |
| 7:17.85 | (29.53) | 7:47.57 | (29.72) |
| 8:17.19 | (29.62) | 8:46.70 | (29.51) |
| 9:16.14 | (29.44) | 9:44.96 | (28.82) |