| 27.51 | 57.30 | (29.79) | |
| 1:27.17 | (29.87) | 1:57.13 | (29.96) |
| 2:27.00 | (29.87) | 2:57.02 | (30.02) |
| 3:27.22 | (30.20) | 3:57.43 | (30.21) |
| 4:27.69 | (30.26) | 4:57.85 | (30.16) |
| 5:27.55 | (29.70) | 5:57.43 | (29.88) |
| 6:27.14 | (29.71) | 6:57.10 | (29.96) |
| 7:27.00 | (29.90) | 7:56.71 | (29.71) |
| 8:26.31 | (29.60) | 8:55.82 | (29.51) |
| 9:24.76 | (28.94) | 9:52.82 | (28.06) |