| 27.35 | 56.02 | (28.67) | |
| 1:24.91 | (28.89) | 1:53.93 | (29.02) |
| 2:23.23 | (29.30) | 2:52.43 | (29.20) |
| 3:21.49 | (29.06) | 3:50.47 | (28.98) |
| 4:19.70 | (29.23) | 4:48.85 | (29.15) |
| 5:17.93 | (29.08) | 5:46.88 | (28.95) |
| 6:16.11 | (29.23) | 6:45.65 | (29.54) |
| 7:14.60 | (28.95) | 7:43.83 | (29.23) |
| 8:12.90 | (29.07) | 8:42.27 | (29.37) |
| 9:10.96 | (28.69) | 9:38.40 | (27.44) |