| 25.26 | 53.00 | (27.74) | |
| 1:21.57 | (28.57) | 1:50.42 | (28.85) |
| 2:19.42 | (29.00) | 2:48.87 | (29.45) |
| 3:18.41 | (29.54) | 3:48.00 | (29.59) |
| 4:17.55 | (29.55) | 4:46.98 | (29.43) |
| 5:16.69 | (29.71) | 5:46.37 | (29.68) |
| 6:16.14 | (29.77) | 6:45.74 | (29.60) |
| 7:15.47 | (29.73) | 7:45.14 | (29.67) |
| 8:14.89 | (29.75) | 8:44.54 | (29.65) |
| 9:13.74 | (29.20) | 9:42.15 | (28.41) |