| 27.42 | 56.90 | (29.48) | |
| 1:26.48 | (29.58) | 1:56.04 | (29.56) |
| 2:25.92 | (29.88) | 2:55.32 | (29.40) |
| 3:24.95 | (29.63) | 3:54.52 | (29.57) |
| 4:23.98 | (29.46) | 4:53.33 | (29.35) |
| 5:22.33 | (29.00) | 5:51.66 | (29.33) |
| 6:20.79 | (29.13) | 6:50.14 | (29.35) |
| 7:19.31 | (29.17) | 7:48.02 | (28.71) |
| 8:16.69 | (28.67) | 8:45.26 | (28.57) |
| 9:13.73 | (28.47) | 9:41.45 | (27.72) |