| 25.85 | 53.70 | (27.85) | |
| 1:22.32 | (28.62) | 1:51.44 | (29.12) |
| 2:20.85 | (29.41) | 2:50.70 | (29.85) |
| 3:20.24 | (29.54) | 3:50.00 | (29.76) |
| 4:19.78 | (29.78) | 4:49.94 | (30.16) |
| 5:19.96 | (30.02) | 5:49.98 | (30.02) |
| 6:19.92 | (29.94) | 6:49.84 | (29.92) |
| 7:19.99 | (30.15) | 7:49.78 | (29.79) |
| 8:19.31 | (29.53) | 8:48.96 | (29.65) |
| 9:18.52 | (29.56) | 9:47.68 | (29.16) |