| 26.19 | 54.46 | (28.27) | |
| 1:23.33 | (28.87) | 1:52.47 | (29.14) |
| 2:21.92 | (29.45) | 2:51.53 | (29.61) |
| 3:21.27 | (29.74) | 3:50.94 | (29.67) |
| 4:20.85 | (29.91) | 4:51.00 | (30.15) |
| 5:20.95 | (29.95) | 5:50.94 | (29.99) |
| 6:20.97 | (30.03) | 6:51.26 | (30.29) |
| 7:21.64 | (30.38) | 7:51.82 | (30.18) |
| 8:22.41 | (30.59) | 8:52.78 | (30.37) |
| 9:22.68 | (29.90) | 9:51.38 | (28.70) |