| 25.92 | 54.69 | (28.77) | |
| 1:23.98 | (29.29) | 1:53.69 | (29.71) |
| 2:22.99 | (29.30) | 2:52.27 | (29.28) |
| 3:21.81 | (29.54) | 3:51.60 | (29.79) |
| 4:21.50 | (29.90) | 4:51.65 | (30.15) |
| 5:21.24 | (29.59) | 5:50.95 | (29.71) |
| 6:20.84 | (29.89) | 7:21.41 | (1:00.57) |
| 7:51.69 | (30.28) | 8:22.22 | (30.53) |
| 8:52.47 | (30.25) | 9:22.59 | (30.12) |
| 9:51.24 | (28.65) | 9:51.24 |