| 27.45 | 56.40 | (28.95) | |
| 1:25.43 | (29.03) | 1:54.95 | (29.52) |
| 2:24.75 | (29.80) | 2:54.50 | (29.75) |
| 3:24.24 | (29.74) | 3:53.98 | (29.74) |
| 4:23.78 | (29.80) | 4:53.49 | (29.71) |
| 5:23.02 | (29.53) | 5:52.82 | (29.80) |
| 6:22.48 | (29.66) | 6:52.40 | (29.92) |
| 7:22.26 | (29.86) | 7:52.16 | (29.90) |
| 8:21.96 | (29.80) | 8:51.70 | (29.74) |
| 9:21.34 | (29.64) | 9:50.03 | (28.69) |