| 27.23 | 56.62 | (29.39) | |
| 1:26.38 | (29.76) | 1:56.25 | (29.87) |
| 2:25.76 | (29.51) | 2:55.09 | (29.33) |
| 3:24.41 | (29.32) | 3:53.71 | (29.30) |
| 4:23.02 | (29.31) | 4:52.22 | (29.20) |
| 5:21.37 | (29.15) | 5:50.49 | (29.12) |
| 6:19.73 | (29.24) | 6:48.79 | (29.06) |
| 7:17.86 | (29.07) | 7:47.06 | (29.20) |
| 8:15.98 | (28.92) | 8:44.89 | (28.91) |
| 9:13.50 | (28.61) | 9:41.16 | (27.66) |