| 25.47 | 53.25 | (27.78) | |
| 1:21.82 | (28.57) | 1:50.52 | (28.70) |
| 2:19.55 | (29.03) | 2:48.52 | (28.97) |
| 3:17.83 | (29.31) | 3:47.41 | (29.58) |
| 4:16.97 | (29.56) | 4:46.61 | (29.64) |
| 5:16.14 | (29.53) | 5:45.80 | (29.66) |
| 6:15.61 | (29.81) | 6:45.69 | (30.08) |
| 7:15.92 | (30.23) | 7:46.22 | (30.30) |
| 8:16.87 | (30.65) | 8:47.35 | (30.48) |
| 9:17.63 | (30.28) | 9:46.48 | (28.85) |