| 27.28 | 56.45 | (29.17) | |
| 1:25.65 | (29.20) | 1:55.14 | (29.49) |
| 2:24.38 | (29.24) | 2:53.64 | (29.26) |
| 3:22.92 | (29.28) | 3:52.06 | (29.14) |
| 4:20.97 | (28.91) | 4:50.19 | (29.22) |
| 5:19.31 | (29.12) | 5:48.85 | (29.54) |
| 6:17.47 | (28.62) | 6:46.19 | (28.72) |
| 7:15.13 | (28.94) | 7:44.33 | (29.20) |
| 8:13.51 | (29.18) | 8:42.76 | (29.25) |
| 9:11.37 | (28.61) | 9:39.09 | (27.72) |