| 25.35 | 53.28 | (27.93) | |
| 1:22.05 | (28.77) | 1:50.90 | (28.85) |
| 2:19.82 | (28.92) | 2:49.09 | (29.27) |
| 3:18.05 | (28.96) | 3:47.56 | (29.51) |
| 4:17.02 | (29.46) | 4:46.49 | (29.47) |
| 5:16.56 | (30.07) | 5:46.43 | (29.87) |
| 6:16.43 | (30.00) | 6:47.16 | (30.73) |
| 7:18.07 | (30.91) | 7:48.86 | (30.79) |
| 8:19.14 | (30.28) | 8:49.57 | (30.43) |
| 9:19.63 | (30.06) | 9:48.49 | (28.86) |