| 26.44 | 55.47 | (29.03) | |
| 1:25.17 | (29.70) | 1:54.95 | (29.78) |
| 2:25.12 | (30.17) | 2:55.16 | (30.04) |
| 3:24.93 | (29.77) | 3:55.08 | (30.15) |
| 4:25.45 | (30.37) | 4:56.00 | (30.55) |
| 5:26.69 | (30.69) | 5:57.54 | (30.85) |
| 6:28.29 | (30.75) | 6:58.96 | (30.67) |
| 7:28.79 | (29.83) | 7:58.75 | (29.96) |
| 8:28.61 | (29.86) | 8:58.80 | (30.19) |
| 9:29.07 | (30.27) | 9:56.93 | (27.86) |