| 27.73 | 57.13 | (29.40) | |
| 1:26.87 | (29.74) | 1:56.75 | (29.88) |
| 2:26.70 | (29.95) | 2:56.82 | (30.12) |
| 3:26.98 | (30.16) | 3:56.99 | (30.01) |
| 4:27.18 | (30.19) | 4:57.34 | (30.16) |
| 5:27.49 | (30.15) | 5:57.61 | (30.12) |
| 6:27.82 | (30.21) | 6:58.08 | (30.26) |
| 7:28.24 | (30.16) | 7:58.44 | (30.20) |
| 8:28.78 | (30.34) | 8:59.09 | (30.31) |
| 9:29.16 | (30.07) | 9:58.86 | (29.70) |