| 27.25 | 56.06 | (28.81) | |
| 1:25.14 | (29.08) | 1:54.44 | (29.30) |
| 2:23.99 | (29.55) | 2:53.35 | (29.36) |
| 3:23.07 | (29.72) | 3:52.72 | (29.65) |
| 4:22.55 | (29.83) | 4:52.19 | (29.64) |
| 5:22.03 | (29.84) | 5:52.17 | (30.14) |
| 6:22.15 | (29.98) | 6:52.03 | (29.88) |
| 7:22.06 | (30.03) | 7:51.76 | (29.70) |
| 8:21.66 | (29.90) | 8:51.56 | (29.90) |
| 9:21.26 | (29.70) | 9:49.79 | (28.53) |