| 25.90 | 54.33 | (28.43) | |
| 1:23.47 | (29.14) | 1:52.90 | (29.43) |
| 2:22.83 | (29.93) | 2:53.17 | (30.34) |
| 3:22.96 | (29.79) | 3:53.05 | (30.09) |
| 4:23.12 | (30.07) | 4:53.27 | (30.15) |
| 5:23.49 | (30.22) | 5:53.42 | (29.93) |
| 6:22.23 | (28.81) | 6:50.90 | (28.67) |
| 7:19.87 | (28.97) | 7:48.90 | (29.03) |
| 8:18.04 | (29.14) | 8:47.16 | (29.12) |
| 9:15.36 | (28.20) | 9:42.36 | (27.00) |