| 26.28 | 55.09 | (28.81) | |
| 1:24.04 | (28.95) | 1:53.20 | (29.16) |
| 2:22.42 | (29.22) | 2:52.00 | (29.58) |
| 3:21.74 | (29.74) | 3:51.69 | (29.95) |
| 4:21.56 | (29.87) | 4:51.56 | (30.00) |
| 5:22.09 | (30.53) | 5:52.71 | (30.62) |
| 6:23.36 | (30.65) | 6:53.71 | (30.35) |
| 7:23.95 | (30.24) | 7:54.32 | (30.37) |
| 8:24.96 | (30.64) | 8:55.98 | (31.02) |
| 9:25.82 | (29.84) | 9:54.26 | (28.44) |