| 26.15 | 54.95 | (28.80) | |
| 1:24.90 | (29.95) | 1:54.92 | (30.02) |
| 2:24.80 | (29.88) | 2:54.87 | (30.07) |
| 3:25.16 | (30.29) | 3:55.48 | (30.32) |
| 4:25.75 | (30.27) | 4:56.18 | (30.43) |
| 5:26.37 | (30.19) | 5:57.04 | (30.67) |
| 6:27.86 | (30.82) | 6:57.84 | (29.98) |
| 7:28.32 | (30.48) | 7:58.41 | (30.09) |
| 8:28.51 | (30.10) | 8:58.45 | (29.94) |
| 9:28.20 | (29.75) | 9:56.94 | (28.74) |